diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
new file mode 100644
index 0000000..d455114
--- /dev/null
+++ b/.github/workflows/ruby.yml
@@ -0,0 +1,25 @@
+name: Ruby
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: build (${{ matrix.ruby }})
+    strategy:
+      matrix:
+        ruby: [2.7, 3.0, 3.1, 3.2]
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby }}
+    - name: Install apt dependencies
+      run: sudo apt-get install -y ragel
+    - name: Install dependencies
+      run: bundle install
+    - name: Install native extensions
+      run: bundle exec rake compile
+    - name: Run test
+      run: rspec