diff --git a/docker/images/pubsub-emulator/Dockerfile b/docker/images/pubsub-emulator/Dockerfile
index 9130100..dfa6620 100644
--- a/docker/images/pubsub-emulator/Dockerfile
+++ b/docker/images/pubsub-emulator/Dockerfile
@@ -1,3 +1,3 @@
 # Define this image outside of docker-compose.yml so that it gets dependabot updates
-FROM gcr.io/google.com/cloudsdktool/google-cloud-cli:561.0.0-emulators@sha256:6c778b499a1fc199c3b84db5c19e7db0d41ebe8166cd1243c19a38b4b826b427
+FROM gcr.io/google.com/cloudsdktool/google-cloud-cli:563.0.0-emulators@sha256:6047b558760023909c3050d5e89c19aa0f64e288f7a3112b5cb536fa42149244
 # also available as google/cloud-sdk:<version>-emulators