diff --git a/google-cloud-storage/pom.xml b/google-cloud-storage/pom.xml
index 9a6542300a..a90d01c2e4 100644
--- a/google-cloud-storage/pom.xml
+++ b/google-cloud-storage/pom.xml
@@ -16,7 +16,7 @@
   </parent>
   <properties>
     <site.installationModule>google-cloud-storage</site.installationModule>
-    <pubsub-proto.version>1.115.0</pubsub-proto.version>
+    <pubsub-proto.version>1.115.1</pubsub-proto.version>
   </properties>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f68e4394ff..effede337a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -144,7 +144,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.133.0</version>
+        <version>1.133.1</version>
         <scope>test</scope>
       </dependency>
       <dependency>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 244bb03e6c..d440a8525b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.133.0</version>
+      <version>1.133.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3253a04c82..10826b81d7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -58,7 +58,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.133.0</version>
+      <version>1.133.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index fb6f5fd0c1..68862b1d7c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.133.0</version>
+      <version>1.133.1</version>
       <scope>test</scope>
     </dependency>
   <!-- [START storage_install_with_bom] -->