diff --git a/docker/Dockerfile.amd64 b/docker/Dockerfile.amd64
index d2efba6..b75f140 100644
--- a/docker/Dockerfile.amd64
+++ b/docker/Dockerfile.amd64
@@ -1,4 +1,4 @@
-FROM amd64/alpine:3.13@sha256:e103c1b4bf019dc290bcc7aca538dc2bf7a9d0fc836e186f5fa34945c5168310
+FROM amd64/alpine:3.13@sha256:def822f9851ca422481ec6fee59a9966f12b351c62ccb9aca841526ffaa9f748
 
 LABEL maintainer="ownCloud DevOps <devops@owncloud.com>"
 LABEL org.opencontainers.image.authors="ownCloud DevOps <devops@owncloud.com>"