diff --git a/google-api-grpc/pom.xml b/google-api-grpc/pom.xml
index c5cccda72c2e..2ac2ac3f61fe 100644
--- a/google-api-grpc/pom.xml
+++ b/google-api-grpc/pom.xml
@@ -125,7 +125,7 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-common-protos</artifactId>
-        <version>1.14.0</version>
+        <version>1.15.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
diff --git a/google-cloud-bom/pom.xml b/google-cloud-bom/pom.xml
index 78247cbf4f58..90870c04577b 100644
--- a/google-cloud-bom/pom.xml
+++ b/google-cloud-bom/pom.xml
@@ -175,12 +175,12 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-common-protos</artifactId>
-        <version>1.14.0</version>
+        <version>1.15.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-common-protos</artifactId>
-        <version>1.14.0</version>
+        <version>1.15.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>