diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index db0eed34..aae0d585 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -50,7 +50,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.9'
+          python-version: '3.11'
           cache: 'pip'
 
       - run: pip install -r requirements.txt