diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1646a11..5b91145 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -22,10 +22,16 @@ jobs:
         with:
           submodules: recursive
           
+      # Set up Ruby
+      - name: Set Up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.2'
+
       # Install Ceedling
       - name: Install Ceedling
         run: |
-          sudo gem install ceedling
+          gem install ceedling
 
       # Run Tests
       - name: Run All Self Tests