diff --git a/Dockerfile b/Dockerfile
index b7f04b1..3d7d404 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM gcr.io/distroless/base
+FROM gcr.io/distroless/static:latest@sha256:d5f030ca7c5793784e9ea4178a116da360250411d13921a5af27c6cb5a5949bf
 COPY gcsproxy /gcsproxy
 ENTRYPOINT ["/gcsproxy"]
 CMD [ "-b", "0.0.0.0:80" ]