diff --git a/.github/workflows/check_config.yaml b/.github/workflows/check_config.yaml
index 6081b97..7f6e0dc 100644
--- a/.github/workflows/check_config.yaml
+++ b/.github/workflows/check_config.yaml
@@ -20,7 +20,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.7
+          python-version: 3.9
       - name: Run Checks
         run: |
           pip install pyyaml