diff --git a/plugins/repository-gcs/build.gradle b/plugins/repository-gcs/build.gradle
index 2ce67b1f25a80..9dfb43a65a2b3 100644
--- a/plugins/repository-gcs/build.gradle
+++ b/plugins/repository-gcs/build.gradle
@@ -61,7 +61,7 @@ dependencies {
   api 'com.google.api-client:google-api-client:2.2.0'
 
   api 'com.google.api.grpc:proto-google-common-protos:2.25.1'
-  api 'com.google.api.grpc:proto-google-iam-v1:0.12.0'
+  api 'com.google.api.grpc:proto-google-iam-v1:1.28.0'
 
   api "com.google.auth:google-auth-library-credentials:${versions.google_auth}"
   api "com.google.auth:google-auth-library-oauth2-http:${versions.google_auth}"