diff --git a/schemas/2015-03-20/Microsoft.OperationalInsights.json b/schemas/2015-03-20/Microsoft.OperationalInsights.json
index 760cea78e4..7885e7c56d 100644
--- a/schemas/2015-03-20/Microsoft.OperationalInsights.json
+++ b/schemas/2015-03-20/Microsoft.OperationalInsights.json
@@ -242,4 +242,4 @@
       "description": "A tag of a saved search."
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2015-11-01-preview/Microsoft.OperationalInsights.json b/schemas/2015-11-01-preview/Microsoft.OperationalInsights.json
index d376dc0148..d0b818abfd 100644
--- a/schemas/2015-11-01-preview/Microsoft.OperationalInsights.json
+++ b/schemas/2015-11-01-preview/Microsoft.OperationalInsights.json
@@ -411,4 +411,4 @@
       "description": "Microsoft.OperationalInsights/workspaces/linkedServices"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2019-08-01-preview/Microsoft.OperationalInsights.json b/schemas/2019-08-01-preview/Microsoft.OperationalInsights.json
index 19a4496005..91c905ac49 100644
--- a/schemas/2019-08-01-preview/Microsoft.OperationalInsights.json
+++ b/schemas/2019-08-01-preview/Microsoft.OperationalInsights.json
@@ -450,4 +450,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2019-09-01-preview/Microsoft.OperationalInsights.json b/schemas/2019-09-01-preview/Microsoft.OperationalInsights.json
index a1ea1cb2d6..ed462bee49 100644
--- a/schemas/2019-09-01-preview/Microsoft.OperationalInsights.json
+++ b/schemas/2019-09-01-preview/Microsoft.OperationalInsights.json
@@ -263,4 +263,4 @@
       "description": "Microsoft.OperationalInsights/queryPacks/queries"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2020-03-01-preview/Microsoft.OperationalInsights.json b/schemas/2020-03-01-preview/Microsoft.OperationalInsights.json
index 6e82a7aec9..211b0b6967 100644
--- a/schemas/2020-03-01-preview/Microsoft.OperationalInsights.json
+++ b/schemas/2020-03-01-preview/Microsoft.OperationalInsights.json
@@ -1430,4 +1430,4 @@
       "description": "Microsoft.OperationalInsights/workspaces/storageInsightConfigs"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2020-08-01/Microsoft.OperationalInsights.json b/schemas/2020-08-01/Microsoft.OperationalInsights.json
index bdecf2b5be..a2a42e1950 100644
--- a/schemas/2020-08-01/Microsoft.OperationalInsights.json
+++ b/schemas/2020-08-01/Microsoft.OperationalInsights.json
@@ -945,6 +945,33 @@
     "WorkspaceProperties": {
       "type": "object",
       "properties": {
+        "features": {
+          "oneOf": [
+            {
+              "type": "object",
+              "additionalProperties": {
+                "type": "object",
+                "properties": {}
+              },
+              "properties": {}
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Workspace features."
+        },
+        "forceCmkForQuery": {
+          "oneOf": [
+            {
+              "type": "boolean"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Indicates whether customer managed storage is mandatory for query management."
+        },
         "provisioningState": {
           "oneOf": [
             {
@@ -998,15 +1025,13 @@
         "retentionInDays": {
           "oneOf": [
             {
-              "type": "integer",
-              "minimum": 30,
-              "maximum": 730
+              "type": "integer"
             },
             {
               "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
             }
           ],
-          "description": "The workspace data retention in days, between 30 and 730."
+          "description": "The workspace data retention in days. Allowed values are per pricing plan. See pricing tiers documentation for details."
         },
         "sku": {
           "oneOf": [
@@ -1058,7 +1083,8 @@
                 "PerNode",
                 "PerGB2018",
                 "Standalone",
-                "CapacityReservation"
+                "CapacityReservation",
+                "LACluster"
               ]
             },
             {
@@ -1428,4 +1454,4 @@
       "description": "Microsoft.OperationalInsights/workspaces/storageInsightConfigs"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2020-10-01/Microsoft.OperationalInsights.json b/schemas/2020-10-01/Microsoft.OperationalInsights.json
index 57ecc82316..17ffaed632 100644
--- a/schemas/2020-10-01/Microsoft.OperationalInsights.json
+++ b/schemas/2020-10-01/Microsoft.OperationalInsights.json
@@ -384,6 +384,22 @@
     "WorkspaceProperties": {
       "type": "object",
       "properties": {
+        "features": {
+          "oneOf": [
+            {
+              "type": "object",
+              "additionalProperties": {
+                "type": "object",
+                "properties": {}
+              },
+              "properties": {}
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Workspace features."
+        },
         "forceCmkForQuery": {
           "oneOf": [
             {
@@ -448,15 +464,13 @@
         "retentionInDays": {
           "oneOf": [
             {
-              "type": "integer",
-              "minimum": 30,
-              "maximum": 730
+              "type": "integer"
             },
             {
               "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
             }
           ],
-          "description": "The workspace data retention in days, between 30 and 730."
+          "description": "The workspace data retention in days. Allowed values are per pricing plan. See pricing tiers documentation for details."
         },
         "sku": {
           "oneOf": [
@@ -525,4 +539,4 @@
       "description": "The SKU (tier) of a workspace."
     }
   }
-}
\ No newline at end of file
+}