diff --git a/3.9/Dockerfile b/3.9/Dockerfile
index fccf139..dfdf474 100644
--- a/3.9/Dockerfile
+++ b/3.9/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.9.19-slim-bookworm@sha256:990eb8f30571e0aaabfa1a7deb9fe2f6c1d4163a389004fbf823db6fee7c3642
+FROM python:3.9.19-slim-bookworm@sha256:85c7a2a383a01e0b77b5f9c97d8b1eef70409a99552fde03c518a98dfa19609c
 
 # renovate: datasource=pypi depName=poetry versioning=semver
 ENV POETRY_VERSION 1.8.3