diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 009c4dc..17a40f6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,9 +14,9 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Set up
-        run: docker pull python:3.8
+        run: docker pull python:3.12
       - name: Lint
-        run: docker run --rm -v $PWD:/data python:3.8 bash -c "cd /data && pip install -r requirements.txt && pylint --fail-under=9.0 -d pep8 matrix_synapse_saml_mapper/*.py setup.py"
+        run: docker run --rm -v $PWD:/data python:3.12 bash -c "cd /data && pip install -r requirements.txt && pylint --fail-under=9.0 -d pep8 matrix_synapse_saml_mapper/*.py setup.py"
 
   build:
     runs-on: [ubuntu-22.04]