diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 6353398..2f08ba7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -12,7 +12,7 @@ jobs:
       - name: Set up Python 3.7
         uses: actions/setup-python@v5
         with:
-          python-version: 3.7
+          python-version: 3.9
       - name: Install pypa/build
         run: >-
           python -m