diff --git a/renovate.Dockerfile b/renovate.Dockerfile
index 98497c45..586a3de2 100644
--- a/renovate.Dockerfile
+++ b/renovate.Dockerfile
@@ -22,7 +22,7 @@ ENV PYTHON_VERSION=3.11.11
 
 # EOL 2028-10
 # renovate: datasource=docker depName=python versioning=docker
-ENV PYTHON_VERSION=3.12.8
+ENV PYTHON_VERSION=3.12.9
 
 # EOL 2029-10
 # renovate: datasource=docker depName=python versioning=docker