diff --git a/docs/dyn/notebooks_v1.projects.locations.instances.html b/docs/dyn/notebooks_v1.projects.locations.instances.html
index ffde546c082..6735fdd6825 100644
--- a/docs/dyn/notebooks_v1.projects.locations.instances.html
+++ b/docs/dyn/notebooks_v1.projects.locations.instances.html
@@ -360,6 +360,7 @@ <h3>Method Details</h3>
     &quot;relativePath&quot;: &quot;A String&quot;, # Optional. Defines the relative storage path in the Cloud Storage bucket where the diagnostic logs will be written: Default path will be the root directory of the Cloud Storage bucket (`gs://$GCS_BUCKET/$DATE_$TIME.tar.gz`) Example of full path where Log file will be written: `gs://$GCS_BUCKET/$RELATIVE_PATH/`
     &quot;repairFlagEnabled&quot;: True or False, # Optional. Enables flag to repair service for instance
   },
+  &quot;timeoutMinutes&quot;: 42, # Optional. Maxmium amount of time in minutes before the operation times out.
 }
 
   x__xgafv: string, V1 error format.
diff --git a/docs/dyn/notebooks_v1.projects.locations.runtimes.html b/docs/dyn/notebooks_v1.projects.locations.runtimes.html
index cb03d74b761..5a9a054cae8 100644
--- a/docs/dyn/notebooks_v1.projects.locations.runtimes.html
+++ b/docs/dyn/notebooks_v1.projects.locations.runtimes.html
@@ -342,6 +342,7 @@ <h3>Method Details</h3>
     &quot;relativePath&quot;: &quot;A String&quot;, # Optional. Defines the relative storage path in the Cloud Storage bucket where the diagnostic logs will be written: Default path will be the root directory of the Cloud Storage bucket (`gs://$GCS_BUCKET/$DATE_$TIME.tar.gz`) Example of full path where Log file will be written: `gs://$GCS_BUCKET/$RELATIVE_PATH/`
     &quot;repairFlagEnabled&quot;: True or False, # Optional. Enables flag to repair service for instance
   },
+  &quot;timeoutMinutes&quot;: 42, # Optional. Maxmium amount of time in minutes before the operation times out.
 }
 
   x__xgafv: string, V1 error format.
diff --git a/docs/dyn/notebooks_v2.projects.locations.instances.html b/docs/dyn/notebooks_v2.projects.locations.instances.html
index ceb9473ca80..97d69a17a04 100644
--- a/docs/dyn/notebooks_v2.projects.locations.instances.html
+++ b/docs/dyn/notebooks_v2.projects.locations.instances.html
@@ -350,6 +350,7 @@ <h3>Method Details</h3>
     &quot;gcsBucket&quot;: &quot;A String&quot;, # Required. User Cloud Storage bucket location (REQUIRED). Must be formatted with path prefix (`gs://$GCS_BUCKET`). Permissions: User Managed Notebooks: - storage.buckets.writer: Must be given to the project&#x27;s service account attached to VM. Google Managed Notebooks: - storage.buckets.writer: Must be given to the project&#x27;s service account or user credentials attached to VM depending on authentication mode. Cloud Storage bucket Log file will be written to `gs://$GCS_BUCKET/$RELATIVE_PATH/$VM_DATE_$TIME.tar.gz`
     &quot;relativePath&quot;: &quot;A String&quot;, # Optional. Defines the relative storage path in the Cloud Storage bucket where the diagnostic logs will be written: Default path will be the root directory of the Cloud Storage bucket (`gs://$GCS_BUCKET/$DATE_$TIME.tar.gz`) Example of full path where Log file will be written: `gs://$GCS_BUCKET/$RELATIVE_PATH/`
   },
+  &quot;timeoutMinutes&quot;: 42, # Optional. Maxmium amount of time in minutes before the operation times out.
 }
 
   x__xgafv: string, V1 error format.
diff --git a/googleapiclient/discovery_cache/documents/notebooks.v1.json b/googleapiclient/discovery_cache/documents/notebooks.v1.json
index 80906f37151..c484f602281 100644
--- a/googleapiclient/discovery_cache/documents/notebooks.v1.json
+++ b/googleapiclient/discovery_cache/documents/notebooks.v1.json
@@ -1932,7 +1932,7 @@
       }
     }
   },
-  "revision": "20230710",
+  "revision": "20230720",
   "rootUrl": "https://notebooks.googleapis.com/",
   "schemas": {
     "AcceleratorConfig": {
@@ -2046,6 +2046,11 @@
         "diagnosticConfig": {
           "$ref": "DiagnosticConfig",
           "description": "Required. Defines flags that are used to run the diagnostic tool"
+        },
+        "timeoutMinutes": {
+          "description": "Optional. Maxmium amount of time in minutes before the operation times out.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -2057,6 +2062,11 @@
         "diagnosticConfig": {
           "$ref": "DiagnosticConfig",
           "description": "Required. Defines flags that are used to run the diagnostic tool"
+        },
+        "timeoutMinutes": {
+          "description": "Optional. Maxmium amount of time in minutes before the operation times out.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
diff --git a/googleapiclient/discovery_cache/documents/notebooks.v2.json b/googleapiclient/discovery_cache/documents/notebooks.v2.json
index 2f02c52ad04..9af07b3c54d 100644
--- a/googleapiclient/discovery_cache/documents/notebooks.v2.json
+++ b/googleapiclient/discovery_cache/documents/notebooks.v2.json
@@ -813,7 +813,7 @@
       }
     }
   },
-  "revision": "20230710",
+  "revision": "20230720",
   "rootUrl": "https://notebooks.googleapis.com/",
   "schemas": {
     "AcceleratorConfig": {
@@ -1027,6 +1027,11 @@
         "diagnosticConfig": {
           "$ref": "DiagnosticConfig",
           "description": "Required. Defines flags that are used to run the diagnostic tool"
+        },
+        "timeoutMinutes": {
+          "description": "Optional. Maxmium amount of time in minutes before the operation times out.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"