diff --git a/Dockerfile b/Dockerfile
index b54bf2e..0b13c9f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 #checkov:skip=CKV_DOCKER_2
 #checkov:skip=CKV_DOCKER_3
-FROM python:3.13-slim@sha256:f41a75c9cee9391c09e0139f7b49d4b1fbb119944ec740ecce4040626dc07bed
+FROM python:3.13-slim@sha256:1127090f9fff0b8e7c3a1367855ef8a3299472d2c9ed122948a576c39addeaf1
 
 WORKDIR /action/workspace
 COPY requirements.txt CONTRIBUTING-template.md open_contrib_pr.py /action/workspace/