diff --git a/Dockerfile b/Dockerfile
index 34ca94b..15fda8f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM google/cloud-sdk:488.0.0-alpine
+FROM google/cloud-sdk:489.0.0-alpine
 
 RUN gcloud components install beta --quiet