diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index a839785..1b96e54 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -13,6 +13,8 @@ jobs:
 
       - name: Setup Python
         uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
 
       - name: Install Poetry
         uses: snok/install-poetry@v1