diff --git a/Dockerfile b/Dockerfile
index a51ff60..0f11e70 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM google/cloud-sdk:449.0.0-alpine
+FROM google/cloud-sdk:450.0.0-alpine
 
 RUN gcloud components install beta --quiet