diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 073c4458c..950eb868e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -474,7 +474,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: 3.9
+        python-version: 3.11
     - name: Install flake8
       run: pip install flake8
     - name: Run flake8