diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 9d34b8799..ab937a5e6 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.10"
+          python-version: "3.9"
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip