diff --git a/3.9/Dockerfile b/3.9/Dockerfile
index d305ad5..e6d1092 100644
--- a/3.9/Dockerfile
+++ b/3.9/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.9.19-slim-bookworm@sha256:088d9217202188598aac37f8db0929345e124a82134ac66b8bb50ee9750b045b
+FROM python:3.9.19-slim-bookworm@sha256:e9074b2ea84e00d4a73a7d0c01c52820e7b68d8901c5fa282be4f1b289d5b553
 
 # renovate: datasource=pypi depName=poetry versioning=semver
 ENV POETRY_VERSION 1.8.3