diff --git a/LICENSE b/LICENSE
index 6863d491..ae39372e 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright 2022 Square, Inc.
+Copyright 2023 Square, Inc.
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
diff --git a/doc/api/location-custom-attributes.md b/doc/api/location-custom-attributes.md
new file mode 100644
index 00000000..d4a2954b
--- /dev/null
+++ b/doc/api/location-custom-attributes.md
@@ -0,0 +1,477 @@
+# Location Custom Attributes
+
+```python
+location_custom_attributes_api = client.location_custom_attributes
+```
+
+## Class Name
+
+`LocationCustomAttributesApi`
+
+## Methods
+
+* [List Location Custom Attribute Definitions](../../doc/api/location-custom-attributes.md#list-location-custom-attribute-definitions)
+* [Create Location Custom Attribute Definition](../../doc/api/location-custom-attributes.md#create-location-custom-attribute-definition)
+* [Delete Location Custom Attribute Definition](../../doc/api/location-custom-attributes.md#delete-location-custom-attribute-definition)
+* [Retrieve Location Custom Attribute Definition](../../doc/api/location-custom-attributes.md#retrieve-location-custom-attribute-definition)
+* [Update Location Custom Attribute Definition](../../doc/api/location-custom-attributes.md#update-location-custom-attribute-definition)
+* [Bulk Delete Location Custom Attributes](../../doc/api/location-custom-attributes.md#bulk-delete-location-custom-attributes)
+* [Bulk Upsert Location Custom Attributes](../../doc/api/location-custom-attributes.md#bulk-upsert-location-custom-attributes)
+* [List Location Custom Attributes](../../doc/api/location-custom-attributes.md#list-location-custom-attributes)
+* [Delete Location Custom Attribute](../../doc/api/location-custom-attributes.md#delete-location-custom-attribute)
+* [Retrieve Location Custom Attribute](../../doc/api/location-custom-attributes.md#retrieve-location-custom-attribute)
+* [Upsert Location Custom Attribute](../../doc/api/location-custom-attributes.md#upsert-location-custom-attribute)
+
+
+# List Location Custom Attribute Definitions
+
+Lists the location-related [custom attribute definitions](../../doc/models/custom-attribute-definition.md) that belong to a Square seller account.
+When all response pages are retrieved, the results include all custom attribute definitions
+that are visible to the requesting application, including those that are created by other
+applications and set to `VISIBILITY_READ_ONLY` or `VISIBILITY_READ_WRITE_VALUES`.
+
+```python
+def list_location_custom_attribute_definitions(self,
+                                              visibility_filter=None,
+                                              limit=None,
+                                              cursor=None)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `visibility_filter` | [`str (Visibility Filter)`](../../doc/models/visibility-filter.md) | Query, Optional | Filters the `CustomAttributeDefinition` results by their `visibility` values. |
+| `limit` | `int` | Query, Optional | The maximum number of results to return in a single paged response. This limit is advisory.<br>The response might contain more or fewer results. The minimum value is 1 and the maximum value is 100.<br>The default value is 20. For more information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination). |
+| `cursor` | `string` | Query, Optional | The cursor returned in the paged response from the previous call to this endpoint.<br>Provide this cursor to retrieve the next page of results for your original request.<br>For more information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination). |
+
+## Response Type
+
+[`List Location Custom Attribute Definitions Response`](../../doc/models/list-location-custom-attribute-definitions-response.md)
+
+## Example Usage
+
+```python
+result = location_custom_attributes_api.list_location_custom_attribute_definitions()
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# Create Location Custom Attribute Definition
+
+Creates a location-related [custom attribute definition](../../doc/models/custom-attribute-definition.md) for a Square seller account.
+Use this endpoint to define a custom attribute that can be associated with locations.
+A custom attribute definition specifies the `key`, `visibility`, `schema`, and other properties
+for a custom attribute. After the definition is created, you can call
+[UpsertLocationCustomAttribute](../../doc/api/location-custom-attributes.md#upsert-location-custom-attribute) or
+[BulkUpsertLocationCustomAttributes](../../doc/api/location-custom-attributes.md#bulk-upsert-location-custom-attributes)
+to set the custom attribute for locations.
+
+```python
+def create_location_custom_attribute_definition(self,
+                                               body)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `body` | [`Create Location Custom Attribute Definition Request`](../../doc/models/create-location-custom-attribute-definition-request.md) | Body, Required | An object containing the fields to POST for the request.<br><br>See the corresponding object definition for field details. |
+
+## Response Type
+
+[`Create Location Custom Attribute Definition Response`](../../doc/models/create-location-custom-attribute-definition-response.md)
+
+## Example Usage
+
+```python
+body = {}
+body['custom_attribute_definition'] = {}
+body['custom_attribute_definition']['key'] = 'bestseller'
+body['custom_attribute_definition']['name'] = 'Bestseller'
+body['custom_attribute_definition']['description'] = 'Bestselling item at location'
+body['custom_attribute_definition']['visibility'] = 'VISIBILITY_READ_WRITE_VALUES'
+
+result = location_custom_attributes_api.create_location_custom_attribute_definition(body)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# Delete Location Custom Attribute Definition
+
+Deletes a location-related [custom attribute definition](../../doc/models/custom-attribute-definition.md) from a Square seller account.
+Deleting a custom attribute definition also deletes the corresponding custom attribute from
+all locations.
+Only the definition owner can delete a custom attribute definition.
+
+```python
+def delete_location_custom_attribute_definition(self,
+                                               key)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `key` | `string` | Template, Required | The key of the custom attribute definition to delete. |
+
+## Response Type
+
+[`Delete Location Custom Attribute Definition Response`](../../doc/models/delete-location-custom-attribute-definition-response.md)
+
+## Example Usage
+
+```python
+key = 'key0'
+
+result = location_custom_attributes_api.delete_location_custom_attribute_definition(key)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# Retrieve Location Custom Attribute Definition
+
+Retrieves a location-related [custom attribute definition](../../doc/models/custom-attribute-definition.md) from a Square seller account.
+To retrieve a custom attribute definition created by another application, the `visibility`
+setting must be `VISIBILITY_READ_ONLY` or `VISIBILITY_READ_WRITE_VALUES`.
+
+```python
+def retrieve_location_custom_attribute_definition(self,
+                                                 key,
+                                                 version=None)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `key` | `string` | Template, Required | The key of the custom attribute definition to retrieve. If the requesting application<br>is not the definition owner, you must use the qualified key. |
+| `version` | `int` | Query, Optional | The current version of the custom attribute definition, which is used for strongly consistent<br>reads to guarantee that you receive the most up-to-date data. When included in the request,<br>Square returns the specified version or a higher version if one exists. If the specified version<br>is higher than the current version, Square returns a `BAD_REQUEST` error. |
+
+## Response Type
+
+[`Retrieve Location Custom Attribute Definition Response`](../../doc/models/retrieve-location-custom-attribute-definition-response.md)
+
+## Example Usage
+
+```python
+key = 'key0'
+
+result = location_custom_attributes_api.retrieve_location_custom_attribute_definition(key)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# Update Location Custom Attribute Definition
+
+Updates a location-related [custom attribute definition](../../doc/models/custom-attribute-definition.md) for a Square seller account.
+Use this endpoint to update the following fields: `name`, `description`, `visibility`, or the
+`schema` for a `Selection` data type.
+Only the definition owner can update a custom attribute definition.
+
+```python
+def update_location_custom_attribute_definition(self,
+                                               key,
+                                               body)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `key` | `string` | Template, Required | The key of the custom attribute definition to update. |
+| `body` | [`Update Location Custom Attribute Definition Request`](../../doc/models/update-location-custom-attribute-definition-request.md) | Body, Required | An object containing the fields to POST for the request.<br><br>See the corresponding object definition for field details. |
+
+## Response Type
+
+[`Update Location Custom Attribute Definition Response`](../../doc/models/update-location-custom-attribute-definition-response.md)
+
+## Example Usage
+
+```python
+key = 'key0'
+body = {}
+body['custom_attribute_definition'] = {}
+body['custom_attribute_definition']['description'] = 'Update the description as desired.'
+body['custom_attribute_definition']['visibility'] = 'VISIBILITY_READ_ONLY'
+
+result = location_custom_attributes_api.update_location_custom_attribute_definition(key, body)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# Bulk Delete Location Custom Attributes
+
+Deletes [custom attributes](../../doc/models/custom-attribute.md) for locations as a bulk operation.
+To delete a custom attribute owned by another application, the `visibility` setting must be
+`VISIBILITY_READ_WRITE_VALUES`.
+
+```python
+def bulk_delete_location_custom_attributes(self,
+                                          body)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `body` | [`Bulk Delete Location Custom Attributes Request`](../../doc/models/bulk-delete-location-custom-attributes-request.md) | Body, Required | An object containing the fields to POST for the request.<br><br>See the corresponding object definition for field details. |
+
+## Response Type
+
+[`Bulk Delete Location Custom Attributes Response`](../../doc/models/bulk-delete-location-custom-attributes-response.md)
+
+## Example Usage
+
+```python
+body = {}
+body['values'] = {}
+
+result = location_custom_attributes_api.bulk_delete_location_custom_attributes(body)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# Bulk Upsert Location Custom Attributes
+
+Creates or updates [custom attributes](../../doc/models/custom-attribute.md) for locations as a bulk operation.
+Use this endpoint to set the value of one or more custom attributes for one or more locations.
+A custom attribute is based on a custom attribute definition in a Square seller account, which is
+created using the [CreateLocationCustomAttributeDefinition](../../doc/api/location-custom-attributes.md#create-location-custom-attribute-definition) endpoint.
+This `BulkUpsertLocationCustomAttributes` endpoint accepts a map of 1 to 25 individual upsert
+requests and returns a map of individual upsert responses. Each upsert request has a unique ID
+and provides a location ID and custom attribute. Each upsert response is returned with the ID
+of the corresponding request.
+To create or update a custom attribute owned by another application, the `visibility` setting
+must be `VISIBILITY_READ_WRITE_VALUES`.
+
+```python
+def bulk_upsert_location_custom_attributes(self,
+                                          body)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `body` | [`Bulk Upsert Location Custom Attributes Request`](../../doc/models/bulk-upsert-location-custom-attributes-request.md) | Body, Required | An object containing the fields to POST for the request.<br><br>See the corresponding object definition for field details. |
+
+## Response Type
+
+[`Bulk Upsert Location Custom Attributes Response`](../../doc/models/bulk-upsert-location-custom-attributes-response.md)
+
+## Example Usage
+
+```python
+body = {}
+body['values'] = {}
+body['values']['location_id'] = None
+body['values']['custom_attribute'] = {}
+
+result = location_custom_attributes_api.bulk_upsert_location_custom_attributes(body)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# List Location Custom Attributes
+
+Lists the [custom attributes](../../doc/models/custom-attribute.md) associated with a location.
+You can use the `with_definitions` query parameter to also retrieve custom attribute definitions
+in the same call.
+When all response pages are retrieved, the results include all custom attributes that are
+visible to the requesting application, including those that are owned by other applications
+and set to `VISIBILITY_READ_ONLY` or `VISIBILITY_READ_WRITE_VALUES`.
+
+```python
+def list_location_custom_attributes(self,
+                                   location_id,
+                                   visibility_filter=None,
+                                   limit=None,
+                                   cursor=None,
+                                   with_definitions=False)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `location_id` | `string` | Template, Required | The ID of the target [location](../../doc/models/location.md). |
+| `visibility_filter` | [`str (Visibility Filter)`](../../doc/models/visibility-filter.md) | Query, Optional | Filters the `CustomAttributeDefinition` results by their `visibility` values. |
+| `limit` | `int` | Query, Optional | The maximum number of results to return in a single paged response. This limit is advisory.<br>The response might contain more or fewer results. The minimum value is 1 and the maximum value is 100.<br>The default value is 20. For more information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination). |
+| `cursor` | `string` | Query, Optional | The cursor returned in the paged response from the previous call to this endpoint.<br>Provide this cursor to retrieve the next page of results for your original request. For more<br>information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination). |
+| `with_definitions` | `bool` | Query, Optional | Indicates whether to return the [custom attribute definition](../../doc/models/custom-attribute-definition.md) in the `definition` field of each<br>custom attribute. Set this parameter to `true` to get the name and description of each custom<br>attribute, information about the data type, or other definition details. The default value is `false`.<br>**Default**: `False` |
+
+## Response Type
+
+[`List Location Custom Attributes Response`](../../doc/models/list-location-custom-attributes-response.md)
+
+## Example Usage
+
+```python
+location_id = 'location_id4'
+with_definitions = False
+
+result = location_custom_attributes_api.list_location_custom_attributes(location_id, None, None, None, with_definitions)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# Delete Location Custom Attribute
+
+Deletes a [custom attribute](../../doc/models/custom-attribute.md) associated with a location.
+To delete a custom attribute owned by another application, the `visibility` setting must be
+`VISIBILITY_READ_WRITE_VALUES`.
+
+```python
+def delete_location_custom_attribute(self,
+                                    location_id,
+                                    key)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `location_id` | `string` | Template, Required | The ID of the target [location](../../doc/models/location.md). |
+| `key` | `string` | Template, Required | The key of the custom attribute to delete. This key must match the `key` of a custom<br>attribute definition in the Square seller account. If the requesting application is not the<br>definition owner, you must use the qualified key. |
+
+## Response Type
+
+[`Delete Location Custom Attribute Response`](../../doc/models/delete-location-custom-attribute-response.md)
+
+## Example Usage
+
+```python
+location_id = 'location_id4'
+key = 'key0'
+
+result = location_custom_attributes_api.delete_location_custom_attribute(location_id, key)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# Retrieve Location Custom Attribute
+
+Retrieves a [custom attribute](../../doc/models/custom-attribute.md) associated with a location.
+You can use the `with_definition` query parameter to also retrieve the custom attribute definition
+in the same call.
+To retrieve a custom attribute owned by another application, the `visibility` setting must be
+`VISIBILITY_READ_ONLY` or `VISIBILITY_READ_WRITE_VALUES`.
+
+```python
+def retrieve_location_custom_attribute(self,
+                                      location_id,
+                                      key,
+                                      with_definition=False,
+                                      version=None)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `location_id` | `string` | Template, Required | The ID of the target [location](../../doc/models/location.md). |
+| `key` | `string` | Template, Required | The key of the custom attribute to retrieve. This key must match the `key` of a custom<br>attribute definition in the Square seller account. If the requesting application is not the<br>definition owner, you must use the qualified key. |
+| `with_definition` | `bool` | Query, Optional | Indicates whether to return the [custom attribute definition](../../doc/models/custom-attribute-definition.md) in the `definition` field of<br>the custom attribute. Set this parameter to `true` to get the name and description of the custom<br>attribute, information about the data type, or other definition details. The default value is `false`.<br>**Default**: `False` |
+| `version` | `int` | Query, Optional | The current version of the custom attribute, which is used for strongly consistent reads to<br>guarantee that you receive the most up-to-date data. When included in the request, Square<br>returns the specified version or a higher version if one exists. If the specified version is<br>higher than the current version, Square returns a `BAD_REQUEST` error. |
+
+## Response Type
+
+[`Retrieve Location Custom Attribute Response`](../../doc/models/retrieve-location-custom-attribute-response.md)
+
+## Example Usage
+
+```python
+location_id = 'location_id4'
+key = 'key0'
+with_definition = False
+
+result = location_custom_attributes_api.retrieve_location_custom_attribute(location_id, key, with_definition)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
+
+# Upsert Location Custom Attribute
+
+Creates or updates a [custom attribute](../../doc/models/custom-attribute.md) for a location.
+Use this endpoint to set the value of a custom attribute for a specified location.
+A custom attribute is based on a custom attribute definition in a Square seller account, which
+is created using the [CreateLocationCustomAttributeDefinition](../../doc/api/location-custom-attributes.md#create-location-custom-attribute-definition) endpoint.
+To create or update a custom attribute owned by another application, the `visibility` setting
+must be `VISIBILITY_READ_WRITE_VALUES`.
+
+```python
+def upsert_location_custom_attribute(self,
+                                    location_id,
+                                    key,
+                                    body)
+```
+
+## Parameters
+
+| Parameter | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `location_id` | `string` | Template, Required | The ID of the target [location](../../doc/models/location.md). |
+| `key` | `string` | Template, Required | The key of the custom attribute to create or update. This key must match the `key` of a<br>custom attribute definition in the Square seller account. If the requesting application is not<br>the definition owner, you must use the qualified key. |
+| `body` | [`Upsert Location Custom Attribute Request`](../../doc/models/upsert-location-custom-attribute-request.md) | Body, Required | An object containing the fields to POST for the request.<br><br>See the corresponding object definition for field details. |
+
+## Response Type
+
+[`Upsert Location Custom Attribute Response`](../../doc/models/upsert-location-custom-attribute-response.md)
+
+## Example Usage
+
+```python
+location_id = 'location_id4'
+key = 'key0'
+body = {}
+body['custom_attribute'] = {}
+
+result = location_custom_attributes_api.upsert_location_custom_attribute(location_id, key, body)
+
+if result.is_success():
+    print(result.body)
+elif result.is_error():
+    print(result.errors)
+```
+
diff --git a/doc/client.md b/doc/client.md
index 182f7f1e..f947fc32 100644
--- a/doc/client.md
+++ b/doc/client.md
@@ -5,7 +5,7 @@ The following parameters are configurable for the API Client:
 
 | Parameter | Type | Description |
 |  --- | --- | --- |
-| `square_version` | `string` | Square Connect API versions<br>*Default*: `'2022-12-14'` |
+| `square_version` | `string` | Square Connect API versions<br>*Default*: `'2023-01-19'` |
 | `custom_url` | `string` | Sets the base URL requests are made to. Defaults to `https://connect.squareup.com`<br>*Default*: `'https://connect.squareup.com'` |
 | `environment` | `string` | The API environment. <br> **Default: `production`** |
 | `http_client_instance` | `HttpClient` | The Http Client passed from the sdk user for making requests |
@@ -26,7 +26,7 @@ The API client can be initialized as follows:
 from square.client import Client
 
 client = Client(
-    square_version='2022-12-14',
+    square_version='2023-01-19',
     access_token='AccessToken',
     environment='production',
     custom_url = 'https://connect.squareup.com',)
@@ -52,7 +52,7 @@ import jsonpickle
 from square.client import Client
 
 client = Client(
-    square_version='2022-12-14',
+    square_version='2023-01-19',
     access_token='AccessToken',)
 
 locations_api = client.locations
@@ -95,6 +95,7 @@ The gateway for the SDK. This class acts as a factory for the Apis and also hold
 | invoices | Gets InvoicesApi |
 | labor | Gets LaborApi |
 | locations | Gets LocationsApi |
+| location_custom_attributes | Gets LocationCustomAttributesApi |
 | checkout | Gets CheckoutApi |
 | transactions | Gets TransactionsApi |
 | loyalty | Gets LoyaltyApi |
diff --git a/doc/models/break-type.md b/doc/models/break-type.md
index c36c4256..2ec01dc3 100644
--- a/doc/models/break-type.md
+++ b/doc/models/break-type.md
@@ -15,7 +15,7 @@ instances on a `Shift`.
 | `id` | `string` | Optional | The UUID for this object.<br>**Constraints**: *Maximum Length*: `255` |
 | `location_id` | `string` | Required | The ID of the business location this type of break applies to.<br>**Constraints**: *Minimum Length*: `1` |
 | `break_name` | `string` | Required | A human-readable name for this type of break. The name is displayed to<br>employees in Square products.<br>**Constraints**: *Minimum Length*: `1` |
-| `expected_duration` | `string` | Required | Format: RFC-3339 P[n]Y[n]M[n]DT[n]H[n]M[n]S. The expected length of<br>this break. Precision less than minutes is truncated.<br>**Constraints**: *Minimum Length*: `1` |
+| `expected_duration` | `string` | Required | Format: RFC-3339 P[n]Y[n]M[n]DT[n]H[n]M[n]S. The expected length of<br>this break. Precision less than minutes is truncated.<br><br>Example for break expected duration of 15 minutes: T15M<br>**Constraints**: *Minimum Length*: `1` |
 | `is_paid` | `bool` | Required | Whether this break counts towards time worked for compensation<br>purposes. |
 | `version` | `int` | Optional | Used for resolving concurrency issues. The request fails if the version<br>provided does not match the server version at the time of the request. If a value is not<br>provided, Square's servers execute a "blind" write; potentially<br>overwriting another writer's data. |
 | `created_at` | `string` | Optional | A read-only timestamp in RFC 3339 format. |
diff --git a/doc/models/bulk-delete-location-custom-attributes-request-location-custom-attribute-delete-request.md b/doc/models/bulk-delete-location-custom-attributes-request-location-custom-attribute-delete-request.md
new file mode 100644
index 00000000..2a872a68
--- /dev/null
+++ b/doc/models/bulk-delete-location-custom-attributes-request-location-custom-attribute-delete-request.md
@@ -0,0 +1,23 @@
+
+# Bulk Delete Location Custom Attributes Request Location Custom Attribute Delete Request
+
+Represents an individual delete request in a [BulkDeleteLocationCustomAttributes](../../doc/api/location-custom-attributes.md#bulk-delete-location-custom-attributes)
+request. An individual request contains an optional ID of the associated custom attribute definition
+and optional key of the associated custom attribute definition.
+
+## Structure
+
+`Bulk Delete Location Custom Attributes Request Location Custom Attribute Delete Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `key` | `string` | Optional | The key of the associated custom attribute definition.<br>Represented as a qualified key if the requesting app is not the definition owner.<br>**Constraints**: *Pattern*: `^([a-zA-Z0-9_-]+:)?[a-zA-Z0-9_-]{1,60}$` |
+
+## Example (as JSON)
+
+```json
+{}
+```
+
diff --git a/doc/models/bulk-delete-location-custom-attributes-request.md b/doc/models/bulk-delete-location-custom-attributes-request.md
new file mode 100644
index 00000000..dd7c395f
--- /dev/null
+++ b/doc/models/bulk-delete-location-custom-attributes-request.md
@@ -0,0 +1,36 @@
+
+# Bulk Delete Location Custom Attributes Request
+
+Represents a [BulkDeleteLocationCustomAttributes](../../doc/api/location-custom-attributes.md#bulk-delete-location-custom-attributes) request.
+
+## Structure
+
+`Bulk Delete Location Custom Attributes Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `values` | [`Dict`](../../doc/models/bulk-delete-location-custom-attributes-request-location-custom-attribute-delete-request.md) | Required | The data used to update the `CustomAttribute` objects.<br>The keys must be unique and are used to map to the corresponding response. |
+
+## Example (as JSON)
+
+```json
+{
+  "values": {
+    "id1": {
+      "key": "bestseller",
+      "location_id": "L0TBCBTB7P8RQ"
+    },
+    "id2": {
+      "key": "bestseller",
+      "location_id": "L9XMD04V3STJX"
+    },
+    "id3": {
+      "key": "phone-number",
+      "location_id": "L0TBCBTB7P8RQ"
+    }
+  }
+}
+```
+
diff --git a/doc/models/bulk-delete-location-custom-attributes-response-location-custom-attribute-delete-response.md b/doc/models/bulk-delete-location-custom-attributes-response-location-custom-attribute-delete-response.md
new file mode 100644
index 00000000..a68dfce2
--- /dev/null
+++ b/doc/models/bulk-delete-location-custom-attributes-response-location-custom-attribute-delete-response.md
@@ -0,0 +1,26 @@
+
+# Bulk Delete Location Custom Attributes Response Location Custom Attribute Delete Response
+
+Represents an individual delete response in a [BulkDeleteLocationCustomAttributes](../../doc/api/location-custom-attributes.md#bulk-delete-location-custom-attributes)
+request.
+
+## Structure
+
+`Bulk Delete Location Custom Attributes Response Location Custom Attribute Delete Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `location_id` | `string` | Optional | The ID of the location associated with the custom attribute. |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Errors that occurred while processing the individual LocationCustomAttributeDeleteRequest request |
+
+## Example (as JSON)
+
+```json
+{
+  "errors": [],
+  "location_id": "L0TBCBTB7P8RQ"
+}
+```
+
diff --git a/doc/models/bulk-delete-location-custom-attributes-response.md b/doc/models/bulk-delete-location-custom-attributes-response.md
new file mode 100644
index 00000000..d0215045
--- /dev/null
+++ b/doc/models/bulk-delete-location-custom-attributes-response.md
@@ -0,0 +1,38 @@
+
+# Bulk Delete Location Custom Attributes Response
+
+Represents a [BulkDeleteLocationCustomAttributes](../../doc/api/location-custom-attributes.md#bulk-delete-location-custom-attributes) response,
+which contains a map of responses that each corresponds to an individual delete request.
+
+## Structure
+
+`Bulk Delete Location Custom Attributes Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `values` | [`Dict`](../../doc/models/bulk-delete-location-custom-attributes-response-location-custom-attribute-delete-response.md) | Required | A map of responses that correspond to individual delete requests. Each response has the<br>same key as the corresponding request. |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{
+  "values": {
+    "id1": {
+      "errors": [],
+      "location_id": "L0TBCBTB7P8RQ"
+    },
+    "id2": {
+      "errors": [],
+      "location_id": "L9XMD04V3STJX"
+    },
+    "id3": {
+      "errors": [],
+      "location_id": "L0TBCBTB7P8RQ"
+    }
+  }
+}
+```
+
diff --git a/doc/models/bulk-upsert-location-custom-attributes-request-location-custom-attribute-upsert-request.md b/doc/models/bulk-upsert-location-custom-attributes-request-location-custom-attribute-upsert-request.md
new file mode 100644
index 00000000..79c77a7e
--- /dev/null
+++ b/doc/models/bulk-upsert-location-custom-attributes-request-location-custom-attribute-upsert-request.md
@@ -0,0 +1,35 @@
+
+# Bulk Upsert Location Custom Attributes Request Location Custom Attribute Upsert Request
+
+Represents an individual upsert request in a [BulkUpsertLocationCustomAttributes](../../doc/api/location-custom-attributes.md#bulk-upsert-location-custom-attributes)
+request. An individual request contains a location ID, the custom attribute to create or update,
+and an optional idempotency key.
+
+## Structure
+
+`Bulk Upsert Location Custom Attributes Request Location Custom Attribute Upsert Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `location_id` | `string` | Required | The ID of the target [location](../../doc/models/location.md).<br>**Constraints**: *Minimum Length*: `1` |
+| `custom_attribute` | [`Custom Attribute`](../../doc/models/custom-attribute.md) | Required | A custom attribute value. Each custom attribute value has a corresponding<br>`CustomAttributeDefinition` object. |
+| `idempotency_key` | `string` | Optional | A unique identifier for this individual upsert request, used to ensure idempotency.<br>For more information, see [Idempotency](https://developer.squareup.com/docs/build-basics/common-api-patterns/idempotency).<br>**Constraints**: *Maximum Length*: `45` |
+
+## Example (as JSON)
+
+```json
+{
+  "location_id": "location_id4",
+  "custom_attribute": {
+    "key": null,
+    "value": null,
+    "version": null,
+    "visibility": null,
+    "definition": null
+  },
+  "idempotency_key": null
+}
+```
+
diff --git a/doc/models/bulk-upsert-location-custom-attributes-request.md b/doc/models/bulk-upsert-location-custom-attributes-request.md
new file mode 100644
index 00000000..a2b7247d
--- /dev/null
+++ b/doc/models/bulk-upsert-location-custom-attributes-request.md
@@ -0,0 +1,57 @@
+
+# Bulk Upsert Location Custom Attributes Request
+
+Represents a [BulkUpsertLocationCustomAttributes](../../doc/api/location-custom-attributes.md#bulk-upsert-location-custom-attributes) request.
+
+## Structure
+
+`Bulk Upsert Location Custom Attributes Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `values` | [`Dict`](../../doc/models/bulk-upsert-location-custom-attributes-request-location-custom-attribute-upsert-request.md) | Required | A map containing 1 to 25 individual upsert requests. For each request, provide an<br>arbitrary ID that is unique for this `BulkUpsertLocationCustomAttributes` request and the<br>information needed to create or update a custom attribute. |
+
+## Example (as JSON)
+
+```json
+{
+  "values": {
+    "key0": {
+      "location_id": "location_id4",
+      "custom_attribute": {
+        "key": null,
+        "value": null,
+        "version": null,
+        "visibility": null,
+        "definition": null
+      },
+      "idempotency_key": null
+    },
+    "key1": {
+      "location_id": "location_id5",
+      "custom_attribute": {
+        "key": null,
+        "value": null,
+        "version": null,
+        "visibility": null,
+        "definition": null
+      },
+      "idempotency_key": null
+    },
+    "key2": {
+      "location_id": "location_id6",
+      "custom_attribute": {
+        "key": null,
+        "value": null,
+        "version": null,
+        "visibility": null,
+        "definition": null
+      },
+      "idempotency_key": null
+    }
+  }
+}
+```
+
diff --git a/doc/models/bulk-upsert-location-custom-attributes-response-location-custom-attribute-upsert-response.md b/doc/models/bulk-upsert-location-custom-attributes-response-location-custom-attribute-upsert-response.md
new file mode 100644
index 00000000..99abe5b0
--- /dev/null
+++ b/doc/models/bulk-upsert-location-custom-attributes-response-location-custom-attribute-upsert-response.md
@@ -0,0 +1,27 @@
+
+# Bulk Upsert Location Custom Attributes Response Location Custom Attribute Upsert Response
+
+Represents a response for an individual upsert request in a [BulkUpsertLocationCustomAttributes](../../doc/api/location-custom-attributes.md#bulk-upsert-location-custom-attributes) operation.
+
+## Structure
+
+`Bulk Upsert Location Custom Attributes Response Location Custom Attribute Upsert Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `location_id` | `string` | Optional | The ID of the location associated with the custom attribute. |
+| `custom_attribute` | [`Custom Attribute`](../../doc/models/custom-attribute.md) | Optional | A custom attribute value. Each custom attribute value has a corresponding<br>`CustomAttributeDefinition` object. |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred while processing the individual request. |
+
+## Example (as JSON)
+
+```json
+{
+  "location_id": null,
+  "custom_attribute": null,
+  "errors": null
+}
+```
+
diff --git a/doc/models/bulk-upsert-location-custom-attributes-response.md b/doc/models/bulk-upsert-location-custom-attributes-response.md
new file mode 100644
index 00000000..248734b0
--- /dev/null
+++ b/doc/models/bulk-upsert-location-custom-attributes-response.md
@@ -0,0 +1,26 @@
+
+# Bulk Upsert Location Custom Attributes Response
+
+Represents a [BulkUpsertLocationCustomAttributes](../../doc/api/location-custom-attributes.md#bulk-upsert-location-custom-attributes) response,
+which contains a map of responses that each corresponds to an individual upsert request.
+
+## Structure
+
+`Bulk Upsert Location Custom Attributes Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `values` | [`Dict`](../../doc/models/bulk-upsert-location-custom-attributes-response-location-custom-attribute-upsert-response.md) | Optional | A map of responses that correspond to individual upsert requests. Each response has the<br>same ID as the corresponding request and contains either a `location_id` and `custom_attribute` or an `errors` field. |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{
+  "values": null,
+  "errors": null
+}
+```
+
diff --git a/doc/models/create-location-custom-attribute-definition-request.md b/doc/models/create-location-custom-attribute-definition-request.md
new file mode 100644
index 00000000..1dacf6fa
--- /dev/null
+++ b/doc/models/create-location-custom-attribute-definition-request.md
@@ -0,0 +1,30 @@
+
+# Create Location Custom Attribute Definition Request
+
+Represents a [CreateLocationCustomAttributeDefinition](../../doc/api/location-custom-attributes.md#create-location-custom-attribute-definition) request.
+
+## Structure
+
+`Create Location Custom Attribute Definition Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attribute_definition` | [`Custom Attribute Definition`](../../doc/models/custom-attribute-definition.md) | Required | Represents a definition for custom attribute values. A custom attribute definition<br>specifies the key, visibility, schema, and other properties for a custom attribute. |
+| `idempotency_key` | `string` | Optional | A unique identifier for this request, used to ensure idempotency. For more information,<br>see [Idempotency](https://developer.squareup.com/docs/build-basics/common-api-patterns/idempotency).<br>**Constraints**: *Maximum Length*: `45` |
+
+## Example (as JSON)
+
+```json
+{
+  "custom_attribute_definition": {
+    "description": "Bestselling item at location",
+    "key": "bestseller",
+    "name": "Bestseller",
+    "schema": null,
+    "visibility": "VISIBILITY_READ_WRITE_VALUES"
+  }
+}
+```
+
diff --git a/doc/models/create-location-custom-attribute-definition-response.md b/doc/models/create-location-custom-attribute-definition-response.md
new file mode 100644
index 00000000..5e0a4f5a
--- /dev/null
+++ b/doc/models/create-location-custom-attribute-definition-response.md
@@ -0,0 +1,34 @@
+
+# Create Location Custom Attribute Definition Response
+
+Represents a [CreateLocationCustomAttributeDefinition](../../doc/api/location-custom-attributes.md#create-location-custom-attribute-definition) response.
+Either `custom_attribute_definition` or `errors` is present in the response.
+
+## Structure
+
+`Create Location Custom Attribute Definition Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attribute_definition` | [`Custom Attribute Definition`](../../doc/models/custom-attribute-definition.md) | Optional | Represents a definition for custom attribute values. A custom attribute definition<br>specifies the key, visibility, schema, and other properties for a custom attribute. |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{
+  "custom_attribute_definition": {
+    "created_at": "2022-12-02T19:06:36.559Z",
+    "description": "Bestselling item at location",
+    "key": "bestseller",
+    "name": "Bestseller",
+    "schema": null,
+    "updated_at": "2022-12-02T19:06:36.559Z",
+    "version": 1,
+    "visibility": "VISIBILITY_READ_WRITE_VALUES"
+  }
+}
+```
+
diff --git a/doc/models/delete-location-custom-attribute-definition-response.md b/doc/models/delete-location-custom-attribute-definition-response.md
new file mode 100644
index 00000000..126f4916
--- /dev/null
+++ b/doc/models/delete-location-custom-attribute-definition-response.md
@@ -0,0 +1,21 @@
+
+# Delete Location Custom Attribute Definition Response
+
+Represents a response from a delete request containing error messages if there are any.
+
+## Structure
+
+`Delete Location Custom Attribute Definition Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{}
+```
+
diff --git a/doc/models/delete-location-custom-attribute-response.md b/doc/models/delete-location-custom-attribute-response.md
new file mode 100644
index 00000000..48a07cf9
--- /dev/null
+++ b/doc/models/delete-location-custom-attribute-response.md
@@ -0,0 +1,22 @@
+
+# Delete Location Custom Attribute Response
+
+Represents a [DeleteLocationCustomAttribute](../../doc/api/location-custom-attributes.md#delete-location-custom-attribute) response.
+Either an empty object `{}` (for a successful deletion) or `errors` is present in the response.
+
+## Structure
+
+`Delete Location Custom Attribute Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{}
+```
+
diff --git a/doc/models/gift-card-activity-transfer-balance-from.md b/doc/models/gift-card-activity-transfer-balance-from.md
new file mode 100644
index 00000000..9f23dab5
--- /dev/null
+++ b/doc/models/gift-card-activity-transfer-balance-from.md
@@ -0,0 +1,28 @@
+
+# Gift Card Activity Transfer Balance From
+
+Represents details about a `TRANSFER_BALANCE_FROM` [gift card activity type](../../doc/models/gift-card-activity-type.md).
+
+## Structure
+
+`Gift Card Activity Transfer Balance From`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `transfer_to_gift_card_id` | `string` | Required | The ID of the gift card to which the specified amount was transferred. |
+| `amount_money` | [`Money`](../../doc/models/money.md) | Required | Represents an amount of money. `Money` fields can be signed or unsigned.<br>Fields that do not explicitly define whether they are signed or unsigned are<br>considered unsigned and can only hold positive amounts. For signed fields, the<br>sign of the value indicates the purpose of the money transfer. See<br>[Working with Monetary Amounts](https://developer.squareup.com/docs/build-basics/working-with-monetary-amounts)<br>for more information. |
+
+## Example (as JSON)
+
+```json
+{
+  "transfer_to_gift_card_id": "transfer_to_gift_card_id6",
+  "amount_money": {
+    "amount": null,
+    "currency": null
+  }
+}
+```
+
diff --git a/doc/models/gift-card-activity-transfer-balance-to.md b/doc/models/gift-card-activity-transfer-balance-to.md
new file mode 100644
index 00000000..2bc5fc3b
--- /dev/null
+++ b/doc/models/gift-card-activity-transfer-balance-to.md
@@ -0,0 +1,28 @@
+
+# Gift Card Activity Transfer Balance To
+
+Represents details about a `TRANSFER_BALANCE_TO` [gift card activity type](../../doc/models/gift-card-activity-type.md).
+
+## Structure
+
+`Gift Card Activity Transfer Balance To`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `transfer_from_gift_card_id` | `string` | Required | The ID of the gift card from which the specified amount was transferred. |
+| `amount_money` | [`Money`](../../doc/models/money.md) | Required | Represents an amount of money. `Money` fields can be signed or unsigned.<br>Fields that do not explicitly define whether they are signed or unsigned are<br>considered unsigned and can only hold positive amounts. For signed fields, the<br>sign of the value indicates the purpose of the money transfer. See<br>[Working with Monetary Amounts](https://developer.squareup.com/docs/build-basics/working-with-monetary-amounts)<br>for more information. |
+
+## Example (as JSON)
+
+```json
+{
+  "transfer_from_gift_card_id": "transfer_from_gift_card_id0",
+  "amount_money": {
+    "amount": null,
+    "currency": null
+  }
+}
+```
+
diff --git a/doc/models/gift-card-activity-type.md b/doc/models/gift-card-activity-type.md
index e35cc247..2b22419f 100644
--- a/doc/models/gift-card-activity-type.md
+++ b/doc/models/gift-card-activity-type.md
@@ -24,4 +24,6 @@ Indicates the type of [gift card activity](../../doc/models/gift-card-activity.m
 | `BLOCK` | Temporarily blocked a gift card from balance-changing activities. `BLOCK` activities<br>are managed by Square and cannot be created using the Gift Card Activities API. |
 | `UNBLOCK` | Unblocked a gift card, which enables it to resume balance-changing activities. `UNBLOCK`<br>activities are managed by Square and cannot be created using the Gift Card Activities API. |
 | `IMPORT_REVERSAL` | Reversed the import of a third-party gift card, which sets the gift card state to<br>`PENDING` and clears the balance. `IMPORT_REVERSAL` activities are managed by Square and<br>cannot be created using the Gift Card Activities API. |
+| `TRANSFER_BALANCE_FROM` | Deducted money from a gift card as the result of a transfer to the balance of another gift card.<br>`TRANSFER_BALANCE_FROM` activities are managed by Square and cannot be created using the Gift Card Activities API. |
+| `TRANSFER_BALANCE_TO` | Added money to a gift card as the result of a transfer from the balance of another gift card.<br>`TRANSFER_BALANCE_TO` activities are managed by Square and cannot be created using the Gift Card Activities API. |
 
diff --git a/doc/models/gift-card-activity.md b/doc/models/gift-card-activity.md
index c2f56a51..dd48bedd 100644
--- a/doc/models/gift-card-activity.md
+++ b/doc/models/gift-card-activity.md
@@ -33,6 +33,8 @@ includes a `redeem_activity_details` field that contains information about the r
 | `block_activity_details` | [`Gift Card Activity Block`](../../doc/models/gift-card-activity-block.md) | Optional | Represents details about a `BLOCK` [gift card activity type](../../doc/models/gift-card-activity-type.md). |
 | `unblock_activity_details` | [`Gift Card Activity Unblock`](../../doc/models/gift-card-activity-unblock.md) | Optional | Represents details about an `UNBLOCK` [gift card activity type](../../doc/models/gift-card-activity-type.md). |
 | `import_reversal_activity_details` | [`Gift Card Activity Import Reversal`](../../doc/models/gift-card-activity-import-reversal.md) | Optional | Represents details about an `IMPORT_REVERSAL` [gift card activity type](../../doc/models/gift-card-activity-type.md). |
+| `transfer_balance_to_activity_details` | [`Gift Card Activity Transfer Balance To`](../../doc/models/gift-card-activity-transfer-balance-to.md) | Optional | Represents details about a `TRANSFER_BALANCE_TO` [gift card activity type](../../doc/models/gift-card-activity-type.md). |
+| `transfer_balance_from_activity_details` | [`Gift Card Activity Transfer Balance From`](../../doc/models/gift-card-activity-transfer-balance-from.md) | Optional | Represents details about a `TRANSFER_BALANCE_FROM` [gift card activity type](../../doc/models/gift-card-activity-type.md). |
 
 ## Example (as JSON)
 
@@ -55,7 +57,9 @@ includes a `redeem_activity_details` field that contains information about the r
   "import_activity_details": null,
   "block_activity_details": null,
   "unblock_activity_details": null,
-  "import_reversal_activity_details": null
+  "import_reversal_activity_details": null,
+  "transfer_balance_to_activity_details": null,
+  "transfer_balance_from_activity_details": null
 }
 ```
 
diff --git a/doc/models/list-location-custom-attribute-definitions-request.md b/doc/models/list-location-custom-attribute-definitions-request.md
new file mode 100644
index 00000000..843f4c10
--- /dev/null
+++ b/doc/models/list-location-custom-attribute-definitions-request.md
@@ -0,0 +1,27 @@
+
+# List Location Custom Attribute Definitions Request
+
+Represents a [ListLocationCustomAttributeDefinitions](../../doc/api/location-custom-attributes.md#list-location-custom-attribute-definitions) request.
+
+## Structure
+
+`List Location Custom Attribute Definitions Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `visibility_filter` | [`str (Visibility Filter)`](../../doc/models/visibility-filter.md) | Optional | Enumeration of visibility-filter values used to set the ability to view custom attributes or custom attribute definitions. |
+| `limit` | `int` | Optional | The maximum number of results to return in a single paged response. This limit is advisory.<br>The response might contain more or fewer results. The minimum value is 1 and the maximum value is 100.<br>The default value is 20. For more information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination).<br>**Constraints**: `>= 1`, `<= 100` |
+| `cursor` | `string` | Optional | The cursor returned in the paged response from the previous call to this endpoint.<br>Provide this cursor to retrieve the next page of results for your original request.<br>For more information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination). |
+
+## Example (as JSON)
+
+```json
+{
+  "visibility_filter": null,
+  "limit": null,
+  "cursor": null
+}
+```
+
diff --git a/doc/models/list-location-custom-attribute-definitions-response.md b/doc/models/list-location-custom-attribute-definitions-response.md
new file mode 100644
index 00000000..c2ae6594
--- /dev/null
+++ b/doc/models/list-location-custom-attribute-definitions-response.md
@@ -0,0 +1,49 @@
+
+# List Location Custom Attribute Definitions Response
+
+Represents a [ListLocationCustomAttributeDefinitions](../../doc/api/location-custom-attributes.md#list-location-custom-attribute-definitions) response.
+Either `custom_attribute_definitions`, an empty object, or `errors` is present in the response.
+If additional results are available, the `cursor` field is also present along with `custom_attribute_definitions`.
+
+## Structure
+
+`List Location Custom Attribute Definitions Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attribute_definitions` | [`List of Custom Attribute Definition`](../../doc/models/custom-attribute-definition.md) | Optional | The retrieved custom attribute definitions. If no custom attribute definitions are found,<br>Square returns an empty object (`{}`). |
+| `cursor` | `string` | Optional | The cursor to provide in your next call to this endpoint to retrieve the next page of<br>results for your original request. This field is present only if the request succeeded and<br>additional results are available. For more information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination). |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{
+  "cursor": "ImfNzWVSiAYyiAR4gEcxDJ75KZAOSjX8H2BVHUTR0ofCtp4SdYvrUKbwYY2aCH2WqZ2FsfAuylEVUlTfaINg3ecIlFpP9Y5Ie66w9NSg9nqdI5fCJ6qdH2s0za5m2plFonsjIuFaoN89j78ROUwuSOzD6mFZPcJHhJ0CxEKc0SBH",
+  "custom_attribute_definitions": [
+    {
+      "created_at": "2022-12-02T19:50:21.832Z",
+      "description": "Location's phone number",
+      "key": "phone-number",
+      "name": "phone number",
+      "schema": null,
+      "updated_at": "2022-12-02T19:50:21.832Z",
+      "version": 1,
+      "visibility": "VISIBILITY_READ_ONLY"
+    },
+    {
+      "created_at": "2022-12-02T19:06:36.559Z",
+      "description": "Bestselling item at location",
+      "key": "bestseller",
+      "name": "Bestseller",
+      "schema": null,
+      "updated_at": "2022-12-03T10:17:52.341Z",
+      "version": 4,
+      "visibility": "VISIBILITY_READ_WRITE_VALUES"
+    }
+  ]
+}
+```
+
diff --git a/doc/models/list-location-custom-attributes-request.md b/doc/models/list-location-custom-attributes-request.md
new file mode 100644
index 00000000..e6744ec4
--- /dev/null
+++ b/doc/models/list-location-custom-attributes-request.md
@@ -0,0 +1,29 @@
+
+# List Location Custom Attributes Request
+
+Represents a [ListLocationCustomAttributes](../../doc/api/location-custom-attributes.md#list-location-custom-attributes) request.
+
+## Structure
+
+`List Location Custom Attributes Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `visibility_filter` | [`str (Visibility Filter)`](../../doc/models/visibility-filter.md) | Optional | Enumeration of visibility-filter values used to set the ability to view custom attributes or custom attribute definitions. |
+| `limit` | `int` | Optional | The maximum number of results to return in a single paged response. This limit is advisory.<br>The response might contain more or fewer results. The minimum value is 1 and the maximum value is 100.<br>The default value is 20. For more information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination).<br>**Constraints**: `>= 1`, `<= 100` |
+| `cursor` | `string` | Optional | The cursor returned in the paged response from the previous call to this endpoint.<br>Provide this cursor to retrieve the next page of results for your original request. For more<br>information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination). |
+| `with_definitions` | `bool` | Optional | Indicates whether to return the [custom attribute definition](../../doc/models/custom-attribute-definition.md) in the `definition` field of each<br>custom attribute. Set this parameter to `true` to get the name and description of each custom<br>attribute, information about the data type, or other definition details. The default value is `false`. |
+
+## Example (as JSON)
+
+```json
+{
+  "visibility_filter": null,
+  "limit": null,
+  "cursor": null,
+  "with_definitions": null
+}
+```
+
diff --git a/doc/models/list-location-custom-attributes-response.md b/doc/models/list-location-custom-attributes-response.md
new file mode 100644
index 00000000..6efddba1
--- /dev/null
+++ b/doc/models/list-location-custom-attributes-response.md
@@ -0,0 +1,29 @@
+
+# List Location Custom Attributes Response
+
+Represents a [ListLocationCustomAttributes](../../doc/api/location-custom-attributes.md#list-location-custom-attributes) response.
+Either `custom_attributes`, an empty object, or `errors` is present in the response. If additional
+results are available, the `cursor` field is also present along with `custom_attributes`.
+
+## Structure
+
+`List Location Custom Attributes Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attributes` | [`List of Custom Attribute`](../../doc/models/custom-attribute.md) | Optional | The retrieved custom attributes. If `with_definitions` was set to `true` in the request,<br>the custom attribute definition is returned in the `definition` field of each custom attribute.<br>If no custom attributes are found, Square returns an empty object (`{}`). |
+| `cursor` | `string` | Optional | The cursor to use in your next call to this endpoint to retrieve the next page of results<br>for your original request. This field is present only if the request succeeded and additional<br>results are available. For more information, see [Pagination](https://developer.squareup.com/docs/build-basics/common-api-patterns/pagination). |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{
+  "custom_attributes": null,
+  "cursor": null,
+  "errors": null
+}
+```
+
diff --git a/doc/models/retrieve-location-custom-attribute-definition-request.md b/doc/models/retrieve-location-custom-attribute-definition-request.md
new file mode 100644
index 00000000..03b7ce64
--- /dev/null
+++ b/doc/models/retrieve-location-custom-attribute-definition-request.md
@@ -0,0 +1,23 @@
+
+# Retrieve Location Custom Attribute Definition Request
+
+Represents a [RetrieveLocationCustomAttributeDefinition](../../doc/api/location-custom-attributes.md#retrieve-location-custom-attribute-definition) request.
+
+## Structure
+
+`Retrieve Location Custom Attribute Definition Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `version` | `int` | Optional | The current version of the custom attribute definition, which is used for strongly consistent<br>reads to guarantee that you receive the most up-to-date data. When included in the request,<br>Square returns the specified version or a higher version if one exists. If the specified version<br>is higher than the current version, Square returns a `BAD_REQUEST` error. |
+
+## Example (as JSON)
+
+```json
+{
+  "version": null
+}
+```
+
diff --git a/doc/models/retrieve-location-custom-attribute-definition-response.md b/doc/models/retrieve-location-custom-attribute-definition-response.md
new file mode 100644
index 00000000..d8675e4d
--- /dev/null
+++ b/doc/models/retrieve-location-custom-attribute-definition-response.md
@@ -0,0 +1,34 @@
+
+# Retrieve Location Custom Attribute Definition Response
+
+Represents a [RetrieveLocationCustomAttributeDefinition](../../doc/api/location-custom-attributes.md#retrieve-location-custom-attribute-definition) response.
+Either `custom_attribute_definition` or `errors` is present in the response.
+
+## Structure
+
+`Retrieve Location Custom Attribute Definition Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attribute_definition` | [`Custom Attribute Definition`](../../doc/models/custom-attribute-definition.md) | Optional | Represents a definition for custom attribute values. A custom attribute definition<br>specifies the key, visibility, schema, and other properties for a custom attribute. |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{
+  "custom_attribute_definition": {
+    "created_at": "2022-12-02T19:06:36.559Z",
+    "description": "Bestselling item at location",
+    "key": "bestseller",
+    "name": "Bestseller",
+    "schema": null,
+    "updated_at": "2022-12-02T19:06:36.559Z",
+    "version": 1,
+    "visibility": "VISIBILITY_READ_WRITE_VALUES"
+  }
+}
+```
+
diff --git a/doc/models/retrieve-location-custom-attribute-request.md b/doc/models/retrieve-location-custom-attribute-request.md
new file mode 100644
index 00000000..4bdd7738
--- /dev/null
+++ b/doc/models/retrieve-location-custom-attribute-request.md
@@ -0,0 +1,25 @@
+
+# Retrieve Location Custom Attribute Request
+
+Represents a [RetrieveLocationCustomAttribute](../../doc/api/location-custom-attributes.md#retrieve-location-custom-attribute) request.
+
+## Structure
+
+`Retrieve Location Custom Attribute Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `with_definition` | `bool` | Optional | Indicates whether to return the [custom attribute definition](../../doc/models/custom-attribute-definition.md) in the `definition` field of<br>the custom attribute. Set this parameter to `true` to get the name and description of the custom<br>attribute, information about the data type, or other definition details. The default value is `false`. |
+| `version` | `int` | Optional | The current version of the custom attribute, which is used for strongly consistent reads to<br>guarantee that you receive the most up-to-date data. When included in the request, Square<br>returns the specified version or a higher version if one exists. If the specified version is<br>higher than the current version, Square returns a `BAD_REQUEST` error. |
+
+## Example (as JSON)
+
+```json
+{
+  "with_definition": null,
+  "version": null
+}
+```
+
diff --git a/doc/models/retrieve-location-custom-attribute-response.md b/doc/models/retrieve-location-custom-attribute-response.md
new file mode 100644
index 00000000..bcdb86fd
--- /dev/null
+++ b/doc/models/retrieve-location-custom-attribute-response.md
@@ -0,0 +1,26 @@
+
+# Retrieve Location Custom Attribute Response
+
+Represents a [RetrieveLocationCustomAttribute](../../doc/api/location-custom-attributes.md#retrieve-location-custom-attribute) response.
+Either `custom_attribute_definition` or `errors` is present in the response.
+
+## Structure
+
+`Retrieve Location Custom Attribute Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attribute` | [`Custom Attribute`](../../doc/models/custom-attribute.md) | Optional | A custom attribute value. Each custom attribute value has a corresponding<br>`CustomAttributeDefinition` object. |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{
+  "custom_attribute": null,
+  "errors": null
+}
+```
+
diff --git a/doc/models/update-location-custom-attribute-definition-request.md b/doc/models/update-location-custom-attribute-definition-request.md
new file mode 100644
index 00000000..9046a39f
--- /dev/null
+++ b/doc/models/update-location-custom-attribute-definition-request.md
@@ -0,0 +1,27 @@
+
+# Update Location Custom Attribute Definition Request
+
+Represents an [UpdateLocationCustomAttributeDefinition](../../doc/api/location-custom-attributes.md#update-location-custom-attribute-definition) request.
+
+## Structure
+
+`Update Location Custom Attribute Definition Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attribute_definition` | [`Custom Attribute Definition`](../../doc/models/custom-attribute-definition.md) | Required | Represents a definition for custom attribute values. A custom attribute definition<br>specifies the key, visibility, schema, and other properties for a custom attribute. |
+| `idempotency_key` | `string` | Optional | A unique identifier for this request, used to ensure idempotency. For more information,<br>see [Idempotency](https://developer.squareup.com/docs/build-basics/common-api-patterns/idempotency).<br>**Constraints**: *Maximum Length*: `45` |
+
+## Example (as JSON)
+
+```json
+{
+  "custom_attribute_definition": {
+    "description": "Update the description as desired.",
+    "visibility": "VISIBILITY_READ_ONLY"
+  }
+}
+```
+
diff --git a/doc/models/update-location-custom-attribute-definition-response.md b/doc/models/update-location-custom-attribute-definition-response.md
new file mode 100644
index 00000000..1628c081
--- /dev/null
+++ b/doc/models/update-location-custom-attribute-definition-response.md
@@ -0,0 +1,34 @@
+
+# Update Location Custom Attribute Definition Response
+
+Represents an [UpdateLocationCustomAttributeDefinition](../../doc/api/location-custom-attributes.md#update-location-custom-attribute-definition) response.
+Either `custom_attribute_definition` or `errors` is present in the response.
+
+## Structure
+
+`Update Location Custom Attribute Definition Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attribute_definition` | [`Custom Attribute Definition`](../../doc/models/custom-attribute-definition.md) | Optional | Represents a definition for custom attribute values. A custom attribute definition<br>specifies the key, visibility, schema, and other properties for a custom attribute. |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{
+  "custom_attribute_definition": {
+    "created_at": "2022-12-02T19:06:36.559Z",
+    "description": "Update the description as desired.",
+    "key": "bestseller",
+    "name": "Bestseller",
+    "schema": null,
+    "updated_at": "2022-12-02T19:34:10.181Z",
+    "version": 2,
+    "visibility": "VISIBILITY_READ_ONLY"
+  }
+}
+```
+
diff --git a/doc/models/upsert-location-custom-attribute-request.md b/doc/models/upsert-location-custom-attribute-request.md
new file mode 100644
index 00000000..63088851
--- /dev/null
+++ b/doc/models/upsert-location-custom-attribute-request.md
@@ -0,0 +1,31 @@
+
+# Upsert Location Custom Attribute Request
+
+Represents an [UpsertLocationCustomAttribute](../../doc/api/location-custom-attributes.md#upsert-location-custom-attribute) request.
+
+## Structure
+
+`Upsert Location Custom Attribute Request`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attribute` | [`Custom Attribute`](../../doc/models/custom-attribute.md) | Required | A custom attribute value. Each custom attribute value has a corresponding<br>`CustomAttributeDefinition` object. |
+| `idempotency_key` | `string` | Optional | A unique identifier for this request, used to ensure idempotency. For more information,<br>see [Idempotency](https://developer.squareup.com/docs/build-basics/common-api-patterns/idempotency).<br>**Constraints**: *Maximum Length*: `45` |
+
+## Example (as JSON)
+
+```json
+{
+  "custom_attribute": {
+    "key": null,
+    "value": null,
+    "version": null,
+    "visibility": null,
+    "definition": null
+  },
+  "idempotency_key": null
+}
+```
+
diff --git a/doc/models/upsert-location-custom-attribute-response.md b/doc/models/upsert-location-custom-attribute-response.md
new file mode 100644
index 00000000..d380d6d7
--- /dev/null
+++ b/doc/models/upsert-location-custom-attribute-response.md
@@ -0,0 +1,26 @@
+
+# Upsert Location Custom Attribute Response
+
+Represents an [UpsertLocationCustomAttribute](../../doc/api/location-custom-attributes.md#upsert-location-custom-attribute) response.
+Either `custom_attribute_definition` or `errors` is present in the response.
+
+## Structure
+
+`Upsert Location Custom Attribute Response`
+
+## Fields
+
+| Name | Type | Tags | Description |
+|  --- | --- | --- | --- |
+| `custom_attribute` | [`Custom Attribute`](../../doc/models/custom-attribute.md) | Optional | A custom attribute value. Each custom attribute value has a corresponding<br>`CustomAttributeDefinition` object. |
+| `errors` | [`List of Error`](../../doc/models/error.md) | Optional | Any errors that occurred during the request. |
+
+## Example (as JSON)
+
+```json
+{
+  "custom_attribute": null,
+  "errors": null
+}
+```
+
diff --git a/pyproject.toml b/pyproject.toml
index fae02042..0cc50c61 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ requires = ["setuptools>=61.0"]
 [project]
 name = "squareup"
 description = "Use Square APIs to manage and run business including payment, customer, product, inventory, and employee management."
-version = "25.0.0.20221214"
+version = "25.1.0.20230119"
 requires-python = ">=3.7"
 authors = [{name = "Square Developer Platform", email = "developers@squareup.com"}]
 dependencies = ["apimatic-core~=0.1.0", "apimatic-core-interfaces~=0.1.0", "apimatic-requests-client-adapter~=0.1.0", "python-dateutil~=2.8.1", "deprecation~=2.1"]
diff --git a/square/api/__init__.py b/square/api/__init__.py
index d2019f58..e0e8d073 100644
--- a/square/api/__init__.py
+++ b/square/api/__init__.py
@@ -23,6 +23,7 @@
     'invoices_api',
     'labor_api',
     'locations_api',
+    'location_custom_attributes_api',
     'checkout_api',
     'transactions_api',
     'loyalty_api',
diff --git a/square/api/base_api.py b/square/api/base_api.py
index 5abdb1cd..a07e894d 100644
--- a/square/api/base_api.py
+++ b/square/api/base_api.py
@@ -24,7 +24,7 @@ class BaseApi(object):
 
     @staticmethod
     def user_agent():
-        return 'Square-Python-SDK/25.0.0.20221214 ({api-version}) {engine}/{engine-version} ({os-info}) {detail}'
+        return 'Square-Python-SDK/25.1.0.20230119 ({api-version}) {engine}/{engine-version} ({os-info}) {detail}'
 
     @staticmethod
     def user_agent_parameters():
diff --git a/square/api/location_custom_attributes_api.py b/square/api/location_custom_attributes_api.py
new file mode 100644
index 00000000..341e0f20
--- /dev/null
+++ b/square/api/location_custom_attributes_api.py
@@ -0,0 +1,709 @@
+# -*- coding: utf-8 -*-
+
+from square.api_helper import APIHelper
+from square.http.api_response import ApiResponse
+from square.api.base_api import BaseApi
+from apimatic_core.request_builder import RequestBuilder
+from apimatic_core.response_handler import ResponseHandler
+from apimatic_core.types.parameter import Parameter
+from square.http.http_method_enum import HttpMethodEnum
+from apimatic_core.authentication.multiple.single_auth import Single
+from apimatic_core.authentication.multiple.and_auth_group import And
+from apimatic_core.authentication.multiple.or_auth_group import Or
+
+
+class LocationCustomAttributesApi(BaseApi):
+
+    """A Controller to access Endpoints in the square API."""
+    def __init__(self, config):
+        super(LocationCustomAttributesApi, self).__init__(config)
+
+    def list_location_custom_attribute_definitions(self,
+                                                   visibility_filter=None,
+                                                   limit=None,
+                                                   cursor=None):
+        """Does a GET request to /v2/locations/custom-attribute-definitions.
+
+        Lists the location-related [custom attribute
+        definitions]($m/CustomAttributeDefinition) that belong to a Square
+        seller account.
+        When all response pages are retrieved, the results include all custom
+        attribute definitions
+        that are visible to the requesting application, including those that
+        are created by other
+        applications and set to `VISIBILITY_READ_ONLY` or
+        `VISIBILITY_READ_WRITE_VALUES`.
+
+        Args:
+            visibility_filter (VisibilityFilter, optional): Filters the
+                `CustomAttributeDefinition` results by their `visibility`
+                values.
+            limit (int, optional): The maximum number of results to return in
+                a single paged response. This limit is advisory. The response
+                might contain more or fewer results. The minimum value is 1
+                and the maximum value is 100. The default value is 20. For
+                more information, see
+                [Pagination](https://developer.squareup.com/docs/build-basics/c
+                ommon-api-patterns/pagination).
+            cursor (string, optional): The cursor returned in the paged
+                response from the previous call to this endpoint. Provide this
+                cursor to retrieve the next page of results for your original
+                request. For more information, see
+                [Pagination](https://developer.squareup.com/docs/build-basics/c
+                ommon-api-patterns/pagination).
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/custom-attribute-definitions')
+            .http_method(HttpMethodEnum.GET)
+            .query_param(Parameter()
+                         .key('visibility_filter')
+                         .value(visibility_filter))
+            .query_param(Parameter()
+                         .key('limit')
+                         .value(limit))
+            .query_param(Parameter()
+                         .key('cursor')
+                         .value(cursor))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def create_location_custom_attribute_definition(self,
+                                                    body):
+        """Does a POST request to /v2/locations/custom-attribute-definitions.
+
+        Creates a location-related [custom attribute
+        definition]($m/CustomAttributeDefinition) for a Square seller
+        account.
+        Use this endpoint to define a custom attribute that can be associated
+        with locations.
+        A custom attribute definition specifies the `key`, `visibility`,
+        `schema`, and other properties
+        for a custom attribute. After the definition is created, you can call
+        [UpsertLocationCustomAttribute]($e/LocationCustomAttributes/UpsertLocat
+        ionCustomAttribute) or
+        [BulkUpsertLocationCustomAttributes]($e/LocationCustomAttributes/BulkUp
+        sertLocationCustomAttributes)
+        to set the custom attribute for locations.
+
+        Args:
+            body (CreateLocationCustomAttributeDefinitionRequest): An object
+                containing the fields to POST for the request.  See the
+                corresponding object definition for field details.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/custom-attribute-definitions')
+            .http_method(HttpMethodEnum.POST)
+            .header_param(Parameter()
+                          .key('Content-Type')
+                          .value('application/json'))
+            .body_param(Parameter()
+                        .value(body))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .body_serializer(APIHelper.json_serialize)
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def delete_location_custom_attribute_definition(self,
+                                                    key):
+        """Does a DELETE request to /v2/locations/custom-attribute-definitions/{key}.
+
+        Deletes a location-related [custom attribute
+        definition]($m/CustomAttributeDefinition) from a Square seller
+        account.
+        Deleting a custom attribute definition also deletes the corresponding
+        custom attribute from
+        all locations.
+        Only the definition owner can delete a custom attribute definition.
+
+        Args:
+            key (string): The key of the custom attribute definition to
+                delete.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/custom-attribute-definitions/{key}')
+            .http_method(HttpMethodEnum.DELETE)
+            .template_param(Parameter()
+                            .key('key')
+                            .value(key)
+                            .should_encode(True))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def retrieve_location_custom_attribute_definition(self,
+                                                      key,
+                                                      version=None):
+        """Does a GET request to /v2/locations/custom-attribute-definitions/{key}.
+
+        Retrieves a location-related [custom attribute
+        definition]($m/CustomAttributeDefinition) from a Square seller
+        account.
+        To retrieve a custom attribute definition created by another
+        application, the `visibility`
+        setting must be `VISIBILITY_READ_ONLY` or
+        `VISIBILITY_READ_WRITE_VALUES`.
+
+        Args:
+            key (string): The key of the custom attribute definition to
+                retrieve. If the requesting application is not the definition
+                owner, you must use the qualified key.
+            version (int, optional): The current version of the custom
+                attribute definition, which is used for strongly consistent
+                reads to guarantee that you receive the most up-to-date data.
+                When included in the request, Square returns the specified
+                version or a higher version if one exists. If the specified
+                version is higher than the current version, Square returns a
+                `BAD_REQUEST` error.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/custom-attribute-definitions/{key}')
+            .http_method(HttpMethodEnum.GET)
+            .template_param(Parameter()
+                            .key('key')
+                            .value(key)
+                            .should_encode(True))
+            .query_param(Parameter()
+                         .key('version')
+                         .value(version))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def update_location_custom_attribute_definition(self,
+                                                    key,
+                                                    body):
+        """Does a PUT request to /v2/locations/custom-attribute-definitions/{key}.
+
+        Updates a location-related [custom attribute
+        definition]($m/CustomAttributeDefinition) for a Square seller
+        account.
+        Use this endpoint to update the following fields: `name`,
+        `description`, `visibility`, or the
+        `schema` for a `Selection` data type.
+        Only the definition owner can update a custom attribute definition.
+
+        Args:
+            key (string): The key of the custom attribute definition to
+                update.
+            body (UpdateLocationCustomAttributeDefinitionRequest): An object
+                containing the fields to POST for the request.  See the
+                corresponding object definition for field details.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/custom-attribute-definitions/{key}')
+            .http_method(HttpMethodEnum.PUT)
+            .template_param(Parameter()
+                            .key('key')
+                            .value(key)
+                            .should_encode(True))
+            .header_param(Parameter()
+                          .key('Content-Type')
+                          .value('application/json'))
+            .body_param(Parameter()
+                        .value(body))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .body_serializer(APIHelper.json_serialize)
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def bulk_delete_location_custom_attributes(self,
+                                               body):
+        """Does a POST request to /v2/locations/custom-attributes/bulk-delete.
+
+        Deletes [custom attributes]($m/CustomAttribute) for locations as a
+        bulk operation.
+        To delete a custom attribute owned by another application, the
+        `visibility` setting must be
+        `VISIBILITY_READ_WRITE_VALUES`.
+
+        Args:
+            body (BulkDeleteLocationCustomAttributesRequest): An object
+                containing the fields to POST for the request.  See the
+                corresponding object definition for field details.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/custom-attributes/bulk-delete')
+            .http_method(HttpMethodEnum.POST)
+            .header_param(Parameter()
+                          .key('Content-Type')
+                          .value('application/json'))
+            .body_param(Parameter()
+                        .value(body))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .body_serializer(APIHelper.json_serialize)
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def bulk_upsert_location_custom_attributes(self,
+                                               body):
+        """Does a POST request to /v2/locations/custom-attributes/bulk-upsert.
+
+        Creates or updates [custom attributes]($m/CustomAttribute) for
+        locations as a bulk operation.
+        Use this endpoint to set the value of one or more custom attributes
+        for one or more locations.
+        A custom attribute is based on a custom attribute definition in a
+        Square seller account, which is
+        created using the
+        [CreateLocationCustomAttributeDefinition]($e/LocationCustomAttributes/C
+        reateLocationCustomAttributeDefinition) endpoint.
+        This `BulkUpsertLocationCustomAttributes` endpoint accepts a map of 1
+        to 25 individual upsert
+        requests and returns a map of individual upsert responses. Each upsert
+        request has a unique ID
+        and provides a location ID and custom attribute. Each upsert response
+        is returned with the ID
+        of the corresponding request.
+        To create or update a custom attribute owned by another application,
+        the `visibility` setting
+        must be `VISIBILITY_READ_WRITE_VALUES`.
+
+        Args:
+            body (BulkUpsertLocationCustomAttributesRequest): An object
+                containing the fields to POST for the request.  See the
+                corresponding object definition for field details.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/custom-attributes/bulk-upsert')
+            .http_method(HttpMethodEnum.POST)
+            .header_param(Parameter()
+                          .key('Content-Type')
+                          .value('application/json'))
+            .body_param(Parameter()
+                        .value(body))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .body_serializer(APIHelper.json_serialize)
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def list_location_custom_attributes(self,
+                                        location_id,
+                                        visibility_filter=None,
+                                        limit=None,
+                                        cursor=None,
+                                        with_definitions=False):
+        """Does a GET request to /v2/locations/{location_id}/custom-attributes.
+
+        Lists the [custom attributes]($m/CustomAttribute) associated with a
+        location.
+        You can use the `with_definitions` query parameter to also retrieve
+        custom attribute definitions
+        in the same call.
+        When all response pages are retrieved, the results include all custom
+        attributes that are
+        visible to the requesting application, including those that are owned
+        by other applications
+        and set to `VISIBILITY_READ_ONLY` or `VISIBILITY_READ_WRITE_VALUES`.
+
+        Args:
+            location_id (string): The ID of the target
+                [location]($m/Location).
+            visibility_filter (VisibilityFilter, optional): Filters the
+                `CustomAttributeDefinition` results by their `visibility`
+                values.
+            limit (int, optional): The maximum number of results to return in
+                a single paged response. This limit is advisory. The response
+                might contain more or fewer results. The minimum value is 1
+                and the maximum value is 100. The default value is 20. For
+                more information, see
+                [Pagination](https://developer.squareup.com/docs/build-basics/c
+                ommon-api-patterns/pagination).
+            cursor (string, optional): The cursor returned in the paged
+                response from the previous call to this endpoint. Provide this
+                cursor to retrieve the next page of results for your original
+                request. For more information, see
+                [Pagination](https://developer.squareup.com/docs/build-basics/c
+                ommon-api-patterns/pagination).
+            with_definitions (bool, optional): Indicates whether to return the
+                [custom attribute definition]($m/CustomAttributeDefinition) in
+                the `definition` field of each custom attribute. Set this
+                parameter to `true` to get the name and description of each
+                custom attribute, information about the data type, or other
+                definition details. The default value is `false`.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/{location_id}/custom-attributes')
+            .http_method(HttpMethodEnum.GET)
+            .template_param(Parameter()
+                            .key('location_id')
+                            .value(location_id)
+                            .should_encode(True))
+            .query_param(Parameter()
+                         .key('visibility_filter')
+                         .value(visibility_filter))
+            .query_param(Parameter()
+                         .key('limit')
+                         .value(limit))
+            .query_param(Parameter()
+                         .key('cursor')
+                         .value(cursor))
+            .query_param(Parameter()
+                         .key('with_definitions')
+                         .value(with_definitions))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def delete_location_custom_attribute(self,
+                                         location_id,
+                                         key):
+        """Does a DELETE request to /v2/locations/{location_id}/custom-attributes/{key}.
+
+        Deletes a [custom attribute]($m/CustomAttribute) associated with a
+        location.
+        To delete a custom attribute owned by another application, the
+        `visibility` setting must be
+        `VISIBILITY_READ_WRITE_VALUES`.
+
+        Args:
+            location_id (string): The ID of the target
+                [location]($m/Location).
+            key (string): The key of the custom attribute to delete. This key
+                must match the `key` of a custom attribute definition in the
+                Square seller account. If the requesting application is not
+                the definition owner, you must use the qualified key.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/{location_id}/custom-attributes/{key}')
+            .http_method(HttpMethodEnum.DELETE)
+            .template_param(Parameter()
+                            .key('location_id')
+                            .value(location_id)
+                            .should_encode(True))
+            .template_param(Parameter()
+                            .key('key')
+                            .value(key)
+                            .should_encode(True))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def retrieve_location_custom_attribute(self,
+                                           location_id,
+                                           key,
+                                           with_definition=False,
+                                           version=None):
+        """Does a GET request to /v2/locations/{location_id}/custom-attributes/{key}.
+
+        Retrieves a [custom attribute]($m/CustomAttribute) associated with a
+        location.
+        You can use the `with_definition` query parameter to also retrieve the
+        custom attribute definition
+        in the same call.
+        To retrieve a custom attribute owned by another application, the
+        `visibility` setting must be
+        `VISIBILITY_READ_ONLY` or `VISIBILITY_READ_WRITE_VALUES`.
+
+        Args:
+            location_id (string): The ID of the target
+                [location]($m/Location).
+            key (string): The key of the custom attribute to retrieve. This
+                key must match the `key` of a custom attribute definition in
+                the Square seller account. If the requesting application is
+                not the definition owner, you must use the qualified key.
+            with_definition (bool, optional): Indicates whether to return the
+                [custom attribute definition]($m/CustomAttributeDefinition) in
+                the `definition` field of the custom attribute. Set this
+                parameter to `true` to get the name and description of the
+                custom attribute, information about the data type, or other
+                definition details. The default value is `false`.
+            version (int, optional): The current version of the custom
+                attribute, which is used for strongly consistent reads to
+                guarantee that you receive the most up-to-date data. When
+                included in the request, Square returns the specified version
+                or a higher version if one exists. If the specified version is
+                higher than the current version, Square returns a
+                `BAD_REQUEST` error.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/{location_id}/custom-attributes/{key}')
+            .http_method(HttpMethodEnum.GET)
+            .template_param(Parameter()
+                            .key('location_id')
+                            .value(location_id)
+                            .should_encode(True))
+            .template_param(Parameter()
+                            .key('key')
+                            .value(key)
+                            .should_encode(True))
+            .query_param(Parameter()
+                         .key('with_definition')
+                         .value(with_definition))
+            .query_param(Parameter()
+                         .key('version')
+                         .value(version))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
+
+    def upsert_location_custom_attribute(self,
+                                         location_id,
+                                         key,
+                                         body):
+        """Does a POST request to /v2/locations/{location_id}/custom-attributes/{key}.
+
+        Creates or updates a [custom attribute]($m/CustomAttribute) for a
+        location.
+        Use this endpoint to set the value of a custom attribute for a
+        specified location.
+        A custom attribute is based on a custom attribute definition in a
+        Square seller account, which
+        is created using the
+        [CreateLocationCustomAttributeDefinition]($e/LocationCustomAttributes/C
+        reateLocationCustomAttributeDefinition) endpoint.
+        To create or update a custom attribute owned by another application,
+        the `visibility` setting
+        must be `VISIBILITY_READ_WRITE_VALUES`.
+
+        Args:
+            location_id (string): The ID of the target
+                [location]($m/Location).
+            key (string): The key of the custom attribute to create or update.
+                This key must match the `key` of a custom attribute definition
+                in the Square seller account. If the requesting application is
+                not the definition owner, you must use the qualified key.
+            body (UpsertLocationCustomAttributeRequest): An object containing
+                the fields to POST for the request.  See the corresponding
+                object definition for field details.
+
+        Returns:
+            ApiResponse: An object with the response value as well as other
+                useful information such as status codes and headers. Success
+
+        Raises:
+            APIException: When an error occurs while fetching the data from
+                the remote API. This exception includes the HTTP Response
+                code, an error message, and the HTTP body that was received in
+                the request.
+
+        """
+
+        return super().new_api_call_builder.request(
+            RequestBuilder().server('default')
+            .path('/v2/locations/{location_id}/custom-attributes/{key}')
+            .http_method(HttpMethodEnum.POST)
+            .template_param(Parameter()
+                            .key('location_id')
+                            .value(location_id)
+                            .should_encode(True))
+            .template_param(Parameter()
+                            .key('key')
+                            .value(key)
+                            .should_encode(True))
+            .header_param(Parameter()
+                          .key('Content-Type')
+                          .value('application/json'))
+            .body_param(Parameter()
+                        .value(body))
+            .header_param(Parameter()
+                          .key('accept')
+                          .value('application/json'))
+            .body_serializer(APIHelper.json_serialize)
+            .auth(Single('global'))
+        ).response(
+            ResponseHandler()
+            .deserializer(APIHelper.json_deserialize)
+            .is_api_response(True)
+            .convertor(ApiResponse.create)
+        ).execute()
diff --git a/square/client.py b/square/client.py
index fe9df6cc..6491f848 100644
--- a/square/client.py
+++ b/square/client.py
@@ -29,6 +29,8 @@
 from square.api.invoices_api import InvoicesApi
 from square.api.labor_api import LaborApi
 from square.api.locations_api import LocationsApi
+from square.api.location_custom_attributes_api\
+    import LocationCustomAttributesApi
 from square.api.checkout_api import CheckoutApi
 from square.api.transactions_api import TransactionsApi
 from square.api.loyalty_api import LoyaltyApi
@@ -51,11 +53,11 @@ class Client(object):
 
     @staticmethod
     def sdk_version():
-        return '25.0.0.20221214'
+        return '25.1.0.20230119'
 
     @staticmethod
     def square_version():
-        return '2022-12-14'
+        return '2023-01-19'
 
     def user_agent_detail(self):
         return self.config.user_agent_detail
@@ -152,6 +154,10 @@ def labor(self):
     def locations(self):
         return LocationsApi(self.global_configuration)
 
+    @LazyProperty
+    def location_custom_attributes(self):
+        return LocationCustomAttributesApi(self.global_configuration)
+
     @LazyProperty
     def checkout(self):
         return CheckoutApi(self.global_configuration)
@@ -222,7 +228,7 @@ def __init__(self, http_client_instance=None,
                  retry_statuses=[408, 413, 429, 500, 502, 503, 504, 521, 522, 524],
                  retry_methods=['GET', 'PUT'], environment='production',
                  custom_url='https://connect.squareup.com', access_token='',
-                 square_version='2022-12-14', additional_headers={},
+                 square_version='2023-01-19', additional_headers={},
                  user_agent_detail='', config=None):
         if config is None:
             self.config = Configuration(
diff --git a/square/configuration.py b/square/configuration.py
index 7fd7a4c2..8a08d190 100644
--- a/square/configuration.py
+++ b/square/configuration.py
@@ -41,7 +41,7 @@ def __init__(
         retry_statuses=[408, 413, 429, 500, 502, 503, 504, 521, 522, 524],
         retry_methods=['GET', 'PUT'], environment='production',
         custom_url='https://connect.squareup.com', access_token='',
-        square_version='2022-12-14', additional_headers={},
+        square_version='2023-01-19', additional_headers={},
         user_agent_detail=''
     ):
         super().__init__(http_client_instance, override_http_client_configuration, http_call_back, timeout, max_retries,