diff --git a/Dockerfile b/Dockerfile
index 2b7fd17..3a24539 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,13 @@
 #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/
 
 RUN python3 -m pip install --no-cache-dir -r requirements.txt \
     && apt-get -y update \
-    && apt-get -y install --no-install-recommends git-all=1:2.39.2-1.1 \
+    && apt-get -y install --no-install-recommends git=1:2.39.5-0+deb12u1 \
     && rm -rf /var/lib/apt/lists/*
 
 CMD ["/action/workspace/open_contrib_pr.py"]