diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 60b7e4f0f..bc9f91eb0 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -22,6 +22,8 @@ jobs:
     steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
+       with:
+         python-version: "3.11"
      - name: Install documentation dependencies
        run: |
          pip install poetry