diff --git a/.github/workflows/newapp-check.yml b/.github/workflows/newapp-check.yml
index d308766..0f94cce 100644
--- a/.github/workflows/newapp-check.yml
+++ b/.github/workflows/newapp-check.yml
@@ -22,7 +22,7 @@ jobs:
       - name: setup python
         uses: actions/setup-python@main
         with:
-          python-version: '3.11.5'
+          python-version: '3.12.3'
 
       - name: Install Requirements
         run: |
diff --git a/Dockerfile-base b/Dockerfile-base
index f3bbf6c..3f2efc8 100644
--- a/Dockerfile-base
+++ b/Dockerfile-base
@@ -1,5 +1,5 @@
 # Use a specific version of the base Python image
-ARG PYTHON_VERSION=3.11.5-slim-bullseye
+ARG PYTHON_VERSION=3.12.3-slim-bullseye
 
 FROM python:${PYTHON_VERSION} AS python