diff --git a/.github/workflows/rspec.yml b/.github/workflows/rspec.yml
index c953434..fcef784 100644
--- a/.github/workflows/rspec.yml
+++ b/.github/workflows/rspec.yml
@@ -3,12 +3,16 @@ on: push
 jobs:
   run-rspec-tests:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version: ['3.1', '3.0', '2.7']
     steps:
       - name: Checkout the code
         uses: actions/checkout@v3
-      - name: Setup Ruby
-        uses: ruby/setup-ruby@v1
+      - name: Set up Ruby ${{ matrix.ruby-version }}
+        uses: ruby/setup-ruby@ec02537da5712d66d4d50a0f33b7eb52773b5ed1
         with:
+          ruby-version: ${{ matrix.ruby-version }}
           bundler-cache: true
       - name: Run tests
         run: |