diff --git a/Dockerfile b/Dockerfile
index 2b7fd17..e752331 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 #checkov:skip=CKV_DOCKER_2
 #checkov:skip=CKV_DOCKER_3
-FROM python:3.12-slim@sha256:c24c34b502635f1f7c4e99dc09a2cbd85d480b7dcfd077198c6b5af138906390
+FROM python:3.12-slim@sha256:15bad989b293be1dd5eb26a87ecacadaee1559f98e29f02bf6d00c8d86129f39
 
 WORKDIR /action/workspace
 COPY requirements.txt CONTRIBUTING-template.md open_contrib_pr.py /action/workspace/