diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 9a78209..a5a5114 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -39,7 +39,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.1' # Not needed with a .ruby-version file
+          ruby-version: '3.3' # Not needed with a .ruby-version file
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
           cache-version: 1 # Increment this number if you need to re-download cached gems
           working-directory: '${{ github.workspace }}/docs'