diff --git a/Dockerfile.pubsub-emulator b/Dockerfile.pubsub-emulator
index b49504b06..1672af1c2 100644
--- a/Dockerfile.pubsub-emulator
+++ b/Dockerfile.pubsub-emulator
@@ -1,3 +1,3 @@
 # gcloud sdk for pubsub emulator with netcat added for the startup health check
-FROM google/cloud-sdk:444.0.0@sha256:1e8add9a989576f8576e7e87eb5bdedacdeda421e82ecdddf21a0938ae5e2682
+FROM google/cloud-sdk:445.0.0@sha256:fe030779ca7203e6a498dc4f72545a0bc4c1442ee795c92e7b7baaaa3d04a563
 RUN apt-get install -y netcat