diff --git a/.github/workflows/jekyll.yml b/.github/workflows/jekyll.yml
index 8f58f2790..31e91a119 100644
--- a/.github/workflows/jekyll.yml
+++ b/.github/workflows/jekyll.yml
@@ -36,7 +36,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@8575951200e472d5f2d95c625da0c7bec8217c42 # v1.161.0
         with:
-          ruby-version: '4.3.3' # Not needed with a .ruby-version file
+          ruby-version: '3.1' # 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
diff --git a/Gemfile b/Gemfile
index ca392a497..d5e8ac2da 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,3 @@
 source "https://rubygems.org"
-
-gem "jekyll-remote-theme", github: "benbalter/jekyll-remote-theme", branch: "master"
\ No newline at end of file
+gem "jekyll", "~> 4.2"
+gem "jekyll-remote-theme", github: "benbalter/jekyll-remote-theme", branch: "master"