diff --git a/discovery/rapidmigrationassessment-v1.json b/discovery/rapidmigrationassessment-v1.json
index f4a8e55cc2..49bd859772 100644
--- a/discovery/rapidmigrationassessment-v1.json
+++ b/discovery/rapidmigrationassessment-v1.json
@@ -508,7 +508,7 @@
             "operations": {
               "methods": {
                 "cancel": {
-                  "description": "Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to `Code.CANCELLED`.",
+                  "description": "Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of `1`, corresponding to `Code.CANCELLED`.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}:cancel",
                   "httpMethod": "POST",
                   "id": "rapidmigrationassessment.projects.locations.operations.cancel",
@@ -633,7 +633,7 @@
       }
     }
   },
-  "revision": "20230911",
+  "revision": "20241211",
   "rootUrl": "https://rapidmigrationassessment.googleapis.com/",
   "schemas": {
     "Annotation": {
diff --git a/src/apis/rapidmigrationassessment/v1.ts b/src/apis/rapidmigrationassessment/v1.ts
index f552c15ff1..4fa95e9b91 100644
--- a/src/apis/rapidmigrationassessment/v1.ts
+++ b/src/apis/rapidmigrationassessment/v1.ts
@@ -1686,7 +1686,7 @@ export namespace rapidmigrationassessment_v1 {
     }
 
     /**
-     * Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to `Code.CANCELLED`.
+     * Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of `1`, corresponding to `Code.CANCELLED`.
      *
      * @param params - Parameters for request
      * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.