diff --git a/3.9/Dockerfile b/3.9/Dockerfile
index b34ecf6..3338850 100644
--- a/3.9/Dockerfile
+++ b/3.9/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.9.22-slim-bookworm@sha256:3374723d43a5f642cc51ef1695fc802ff9a79530dc227dfc5fdf20721f78008d
+FROM python:3.9.22-slim-bookworm@sha256:9aa5793609640ecea2f06451a0d6f379330880b413f954933289cf3b27a78567
 
 # renovate: datasource=pypi depName=poetry versioning=semver
 ENV POETRY_VERSION 2.1.2