diff --git a/.github/workflows/jekyll-docker.yml b/.github/workflows/jekyll-docker.yml
index bd2f2e8..b9149e7 100644
--- a/.github/workflows/jekyll-docker.yml
+++ b/.github/workflows/jekyll-docker.yml
@@ -36,7 +36,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@55283cc23133118229fd3f97f9336ee23a179fcf # v1.146.0
         with:
-          ruby-version: '3.1' # Not needed with a .ruby-version file
+          ruby-version: '2.6' # Not needed with a .ruby-version file
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
           cache-version: 0 # Increment this number if you need to re-download cached gems
       - name: Setup Pages