diff --git a/google-cloud-gkehub/src/test/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceClientTest.java b/google-cloud-gkehub/src/test/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceClientTest.java
index 411cbe5c..6df1cb0f 100644
--- a/google-cloud-gkehub/src/test/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceClientTest.java
+++ b/google-cloud-gkehub/src/test/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceClientTest.java
@@ -53,8 +53,8 @@
 
 @Generated("by gapic-generator-java")
 public class GkeHubMembershipServiceClientTest {
-  private static MockServiceHelper mockServiceHelper;
   private static MockGkeHubMembershipService mockGkeHubMembershipService;
+  private static MockServiceHelper mockServiceHelper;
   private GkeHubMembershipServiceClient client;
   private LocalChannelProvider channelProvider;
 
diff --git a/synth.metadata b/synth.metadata
index 43f9844e..f86eba1d 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,15 +4,15 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-gkehub.git",
-        "sha": "36a958bffc370edef72752b21b35c0c79f410b20"
+        "sha": "11fba883de5a71236c2f12127031c42c4d4aeb84"
       }
     },
     {
       "git": {
         "name": "googleapis-gen",
         "remote": "https://github.com/googleapis/googleapis-gen.git",
-        "sha": "5514f8a294beae5df05e95a7ea6f009ae85d116e",
-        "internalRef": "363012458"
+        "sha": "19ed6ced80e406dd4a7e2d0870c629427309d439",
+        "internalRef": "377081269"
       }
     },
     {