diff --git a/.github/workflows/dist.yml b/.github/workflows/dist.yml
index 8e553d1..d318ee7 100644
--- a/.github/workflows/dist.yml
+++ b/.github/workflows/dist.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: '3.x'
+          python-version: '3.9.x'
       - name: Install Poetry
         uses: abatilo/actions-poetry@v2.1.0
         with: