diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index a7731ff2..10ada577 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: 3.x
+          python-version: '3.10'
       # disable for social plugin to give KeyError: 'Regular'
       # - uses: actions/cache@v2
       #   with: