diff --git a/google-cloud-container/src/main/java/com/google/cloud/container/v1/ClusterManagerClient.java b/google-cloud-container/src/main/java/com/google/cloud/container/v1/ClusterManagerClient.java
index 7109b993..6dc6a4e4 100644
--- a/google-cloud-container/src/main/java/com/google/cloud/container/v1/ClusterManagerClient.java
+++ b/google-cloud-container/src/main/java/com/google/cloud/container/v1/ClusterManagerClient.java
@@ -134,8 +134,7 @@
  *
  * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
  */
-@BetaApi
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class ClusterManagerClient implements BackgroundResource {
   private final ClusterManagerSettings settings;
   private final ClusterManagerStub stub;
diff --git a/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/ClusterManagerStub.java b/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/ClusterManagerStub.java
index 58540087..b594012d 100644
--- a/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/ClusterManagerStub.java
+++ b/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/ClusterManagerStub.java
@@ -70,7 +70,7 @@
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public abstract class ClusterManagerStub implements BackgroundResource {
 
   public UnaryCallable<ListClustersRequest, ListClustersResponse> listClustersCallable() {
diff --git a/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/ClusterManagerStubSettings.java b/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/ClusterManagerStubSettings.java
index 454c57ce..d1f97b9d 100644
--- a/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/ClusterManagerStubSettings.java
+++ b/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/ClusterManagerStubSettings.java
@@ -124,7 +124,6 @@
  * ClusterManagerStubSettings clusterManagerSettings = clusterManagerSettingsBuilder.build();
  * }</pre>
  */
-@BetaApi
 @Generated("by gapic-generator-java")
 public class ClusterManagerStubSettings extends StubSettings<ClusterManagerStubSettings> {
   /** The default scopes of the service. */
diff --git a/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/GrpcClusterManagerCallableFactory.java b/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/GrpcClusterManagerCallableFactory.java
index fbafaf38..d6154e3e 100644
--- a/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/GrpcClusterManagerCallableFactory.java
+++ b/google-cloud-container/src/main/java/com/google/cloud/container/v1/stub/GrpcClusterManagerCallableFactory.java
@@ -41,7 +41,7 @@
  *
  * <p>This class is for advanced usage.
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class GrpcClusterManagerCallableFactory implements GrpcStubCallableFactory {
 
   @Override
diff --git a/synth.metadata b/synth.metadata
index f3c14ace..5aabcdeb 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,15 +4,15 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-container.git",
-        "sha": "285f20fa6e7e4bd5f082735cf3a0f7ed77cda171"
+        "sha": "4f798cb5f632026db470c83b7103f857bc159868"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "ad3bb00ed7750cd0625b3a36e0e2eff29f778e4a",
-        "internalRef": "350067652"
+        "sha": "91e206bcfeaf8948ea03fe3cb1b7616108496cd3",
+        "internalRef": "350949863"
       }
     },
     {