diff --git a/control-plane/build-support/docker/Release.dockerfile b/control-plane/build-support/docker/Release.dockerfile
index 33b21e155f..d07f3d994e 100644
--- a/control-plane/build-support/docker/Release.dockerfile
+++ b/control-plane/build-support/docker/Release.dockerfile
@@ -5,7 +5,7 @@
 # We don't rebuild the software because we want the exact checksums and
 # binary signatures to match the software and our builds aren't fully
 # reproducible currently.
-FROM alpine:3.13
+FROM alpine:3.14
 
 # NAME and VERSION are the name of the software in releases.hashicorp.com
 # and the version to download. Example: NAME=consul VERSION=1.2.3.