diff --git a/dependencies.Dockerfile b/dependencies.Dockerfile
index 2ed5ba563..b937c9b14 100644
--- a/dependencies.Dockerfile
+++ b/dependencies.Dockerfile
@@ -1,4 +1,4 @@
 # This is a renovate-friendly source of Docker images.
-FROM python:3.13.3-slim-bullseye@sha256:45338d24f0fd55d4a7cb0cd3100a12a4350c7015cd1ec983b6f76d3d490a12c8 AS python
+FROM python:3.13.3-slim-bullseye@sha256:f0acec66ba3578f142b7efc6a3e5ce62a5f51639ea430df576f9249c7baf6ef2 AS python
 FROM otel/weaver:v0.15.0@sha256:1cf1c72eaed57dad813c2e359133b8a15bd4facf305aae5b13bdca6d3eccff56 AS weaver
 FROM avtodev/markdown-lint:v1@sha256:6aeedc2f49138ce7a1cd0adffc1b1c0321b841dc2102408967d9301c031949ee AS markdown