diff --git a/.github/workflows/blank.yml b/.github/workflows/blank.yml
index d8df50f..07bd874 100644
--- a/.github/workflows/blank.yml
+++ b/.github/workflows/blank.yml
@@ -45,7 +45,7 @@ jobs:
           version: ${{ matrix.qt }}
       - uses: actions/setup-python@v5
         with:
-          python-version: '3.10'
+          python-version: '3.9'
       - name: Build
         run: python build.py