diff --git a/docker/Dockerfile.amd64 b/docker/Dockerfile.amd64
index e3669a3..e821804 100644
--- a/docker/Dockerfile.amd64
+++ b/docker/Dockerfile.amd64
@@ -1,4 +1,4 @@
-FROM python:3.9-alpine@sha256:0c622e66640504312497022735184cc6dc35457c69bc221e7a420568238fd312
+FROM python:3.9-alpine@sha256:55fbe1ef2c62a1607ab702ac14111d9981d6b4f2a62351b75ffe34622f18dc3f
 
 LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
 LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"