diff --git a/packages/google-cloud-bigquery-connection/google/cloud/bigquery_connection_v1/services/connection_service/transports/rest.py b/packages/google-cloud-bigquery-connection/google/cloud/bigquery_connection_v1/services/connection_service/transports/rest.py
index e16cce914369..15df5e2eb5d8 100644
--- a/packages/google-cloud-bigquery-connection/google/cloud/bigquery_connection_v1/services/connection_service/transports/rest.py
+++ b/packages/google-cloud-bigquery-connection/google/cloud/bigquery_connection_v1/services/connection_service/transports/rest.py
@@ -749,7 +749,8 @@ def __call__(
                           "condition": {
                             "title": "expirable access",
                             "description": "Does not grant access after Sep 2020",
-                            "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')",
+                            "expression": "request.time <
+                            timestamp('2020-10-01T00:00:00.000Z')",
                           }
                         }
                       ],
@@ -1012,7 +1013,8 @@ def __call__(
                           "condition": {
                             "title": "expirable access",
                             "description": "Does not grant access after Sep 2020",
-                            "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')",
+                            "expression": "request.time <
+                            timestamp('2020-10-01T00:00:00.000Z')",
                           }
                         }
                       ],
diff --git a/packages/google-cloud-bigquery-connection/samples/generated_samples/snippet_metadata_google.cloud.bigquery.connection.v1.json b/packages/google-cloud-bigquery-connection/samples/generated_samples/snippet_metadata_google.cloud.bigquery.connection.v1.json
index 07a20152d05c..0fde6f0d6368 100644
--- a/packages/google-cloud-bigquery-connection/samples/generated_samples/snippet_metadata_google.cloud.bigquery.connection.v1.json
+++ b/packages/google-cloud-bigquery-connection/samples/generated_samples/snippet_metadata_google.cloud.bigquery.connection.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-bigquery-connection",
-    "version": "1.11.0"
+    "version": "0.1.0"
   },
   "snippets": [
     {