diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index efff630..8111a4f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,10 +11,13 @@ jobs:
   test:
     name: test
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version: ['3.0', '3.1', '3.2']
     steps:
       - uses: actions/checkout@v3
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.1'
+          ruby-version: ${{ matrix.ruby-version }}
           bundler-cache: true
       - run: bundle exec rspec