diff --git a/.github/workflows/jekyll.yml b/.github/workflows/jekyll.yml
index d338819..b624009 100644
--- a/.github/workflows/jekyll.yml
+++ b/.github/workflows/jekyll.yml
@@ -36,7 +36,7 @@ jobs:
         with:
           submodules: "true"
       - name: Setup Ruby
-        uses: ruby/setup-ruby@3a77c29278ae80936b4cb030fefc7d21c96c786f # v1.185.0
+        uses: ruby/setup-ruby@master
         with:
           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
diff --git a/.ruby-version b/.ruby-version
index a0891f5..619b537 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.3.4
+3.3.3