diff --git a/io.grpc.java/pom.xml b/io.grpc.java/pom.xml
index aef23ce..5affc26 100644
--- a/io.grpc.java/pom.xml
+++ b/io.grpc.java/pom.xml
@@ -69,7 +69,7 @@
 		<dependency>
 			<groupId>com.google.api.grpc</groupId>
 			<artifactId>proto-google-common-protos</artifactId>
-			<version>2.22.0</version>
+			<version>2.29.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.google.code.findbugs</groupId>