diff --git a/Dockerfile b/Dockerfile
index c5feeaf..df4e7c7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-alpine@sha256:dadb9c8b09921fee1aa77918dfa4168ab4e6a13ab16bb9fe47c75b0261a7cd6a
+FROM python:3.11-alpine@sha256:53400e04ec00a3d2c2bec2c0c862ca764c4bdf1427c137227a4789e1bf8a2dc1
 
 LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
 LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"