diff --git a/google/cloud/webrisk_v1/services/web_risk_service/client.py b/google/cloud/webrisk_v1/services/web_risk_service/client.py
index 853a4ce..abc41ad 100644
--- a/google/cloud/webrisk_v1/services/web_risk_service/client.py
+++ b/google/cloud/webrisk_v1/services/web_risk_service/client.py
@@ -904,7 +904,7 @@ def sample_create_submission():
         # Done; return the response.
         return response
 
-    def __enter__(self):
+    def __enter__(self) -> "WebRiskServiceClient":
         return self
 
     def __exit__(self, type, value, traceback):
diff --git a/google/cloud/webrisk_v1/types/webrisk.py b/google/cloud/webrisk_v1/types/webrisk.py
index 6b3b3ea..95f011e 100644
--- a/google/cloud/webrisk_v1/types/webrisk.py
+++ b/google/cloud/webrisk_v1/types/webrisk.py
@@ -43,6 +43,20 @@
 class ThreatType(proto.Enum):
     r"""The type of threat. This maps directly to the threat list a
     threat may belong to.
+
+    Values:
+        THREAT_TYPE_UNSPECIFIED (0):
+            No entries should match this threat type.
+            This threat type is unused.
+        MALWARE (1):
+            Malware targeting any platform.
+        SOCIAL_ENGINEERING (2):
+            Social engineering targeting any platform.
+        UNWANTED_SOFTWARE (3):
+            Unwanted software targeting any platform.
+        SOCIAL_ENGINEERING_EXTENDED_COVERAGE (4):
+            A list of extended coverage social
+            engineering URIs targeting any platform.
     """
     THREAT_TYPE_UNSPECIFIED = 0
     MALWARE = 1
@@ -52,7 +66,16 @@ class ThreatType(proto.Enum):
 
 
 class CompressionType(proto.Enum):
-    r"""The ways in which threat entry sets can be compressed."""
+    r"""The ways in which threat entry sets can be compressed.
+
+    Values:
+        COMPRESSION_TYPE_UNSPECIFIED (0):
+            Unknown.
+        RAW (1):
+            Raw, uncompressed data.
+        RICE (2):
+            Rice-Golomb encoded data.
+    """
     COMPRESSION_TYPE_UNSPECIFIED = 0
     RAW = 1
     RICE = 2
@@ -168,7 +191,20 @@ class ComputeThreatListDiffResponse(proto.Message):
     """
 
     class ResponseType(proto.Enum):
-        r"""The type of response sent to the client."""
+        r"""The type of response sent to the client.
+
+        Values:
+            RESPONSE_TYPE_UNSPECIFIED (0):
+                Unknown.
+            DIFF (1):
+                Partial updates are applied to the client's
+                existing local database.
+            RESET (2):
+                Full updates resets the client's entire local
+                database. This means that either the client had
+                no state, was seriously out-of-date, or the
+                client is believed to be corrupt.
+        """
         RESPONSE_TYPE_UNSPECIFIED = 0
         DIFF = 1
         RESET = 2
diff --git a/google/cloud/webrisk_v1beta1/services/web_risk_service_v1_beta1/client.py b/google/cloud/webrisk_v1beta1/services/web_risk_service_v1_beta1/client.py
index e03a36d..2fbc698 100644
--- a/google/cloud/webrisk_v1beta1/services/web_risk_service_v1_beta1/client.py
+++ b/google/cloud/webrisk_v1beta1/services/web_risk_service_v1_beta1/client.py
@@ -752,7 +752,7 @@ def sample_search_hashes():
         # Done; return the response.
         return response
 
-    def __enter__(self):
+    def __enter__(self) -> "WebRiskServiceV1Beta1Client":
         return self
 
     def __exit__(self, type, value, traceback):
diff --git a/google/cloud/webrisk_v1beta1/types/webrisk.py b/google/cloud/webrisk_v1beta1/types/webrisk.py
index 4b5b925..c6fbf91 100644
--- a/google/cloud/webrisk_v1beta1/types/webrisk.py
+++ b/google/cloud/webrisk_v1beta1/types/webrisk.py
@@ -41,6 +41,16 @@
 class ThreatType(proto.Enum):
     r"""The type of threat. This maps dirrectly to the threat list a
     threat may belong to.
+
+    Values:
+        THREAT_TYPE_UNSPECIFIED (0):
+            Unknown.
+        MALWARE (1):
+            Malware targeting any platform.
+        SOCIAL_ENGINEERING (2):
+            Social engineering targeting any platform.
+        UNWANTED_SOFTWARE (3):
+            Unwanted software targeting any platform.
     """
     THREAT_TYPE_UNSPECIFIED = 0
     MALWARE = 1
@@ -49,7 +59,16 @@ class ThreatType(proto.Enum):
 
 
 class CompressionType(proto.Enum):
-    r"""The ways in which threat entry sets can be compressed."""
+    r"""The ways in which threat entry sets can be compressed.
+
+    Values:
+        COMPRESSION_TYPE_UNSPECIFIED (0):
+            Unknown.
+        RAW (1):
+            Raw, uncompressed data.
+        RICE (2):
+            Rice-Golomb encoded data.
+    """
     COMPRESSION_TYPE_UNSPECIFIED = 0
     RAW = 1
     RICE = 2
@@ -154,7 +173,20 @@ class ComputeThreatListDiffResponse(proto.Message):
     """
 
     class ResponseType(proto.Enum):
-        r"""The type of response sent to the client."""
+        r"""The type of response sent to the client.
+
+        Values:
+            RESPONSE_TYPE_UNSPECIFIED (0):
+                Unknown.
+            DIFF (1):
+                Partial updates are applied to the client's
+                existing local database.
+            RESET (2):
+                Full updates resets the client's entire local
+                database. This means that either the client had
+                no state, was seriously out-of-date, or the
+                client is believed to be corrupt.
+        """
         RESPONSE_TYPE_UNSPECIFIED = 0
         DIFF = 1
         RESET = 2
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.webrisk.v1.json b/samples/generated_samples/snippet_metadata_google.cloud.webrisk.v1.json
index 9c1b562..60eac29 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.webrisk.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.webrisk.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-webrisk",
-    "version": "1.10.0"
+    "version": "0.1.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.webrisk.v1beta1.json b/samples/generated_samples/snippet_metadata_google.cloud.webrisk.v1beta1.json
index db56592..de1e97a 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.webrisk.v1beta1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.webrisk.v1beta1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-webrisk",
-    "version": "1.10.0"
+    "version": "0.1.0"
   },
   "snippets": [
     {