diff --git a/images/alpine/git/gke-aws-auth/Dockerfile b/images/alpine/git/gke-aws-auth/Dockerfile
index dc38675e6101..7e5d72682850 100644
--- a/images/alpine/git/gke-aws-auth/Dockerfile
+++ b/images/alpine/git/gke-aws-auth/Dockerfile
@@ -1,4 +1,4 @@
-FROM google/cloud-sdk:502.0.0 AS base
+FROM google/cloud-sdk:503.0.0 AS base
 
 ARG AWS_IAM_AUTHENTICATOR_VERSION="0.6.11"
 RUN curl -fsSL \