diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8238e4b..b71d424 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,4 +1,4 @@
-name: build
+name: test
 
 on:
   push:
@@ -7,11 +7,18 @@ on:
     - cron: '12 3 * * *'
 
 jobs:
-  build:
+  ruby-versions:
+    uses: ruby/actions/.github/workflows/ruby_versions.yml@master
+    with:
+      engine: cruby
+      min_version: 2.7
+
+  test:
+    needs: ruby-versions
     name: build (${{ matrix.ruby }} / ${{ matrix.os }})
     strategy:
       matrix:
-        ruby: ['2.7', '3.0', '3.1', '3.2', 'head']
+        ruby: ${{ fromJson(needs.ruby-versions.outputs.versions) }}
         os: [ ubuntu-latest, macos-latest, windows-latest ]
         exclude:
         - { os: windows-latest, ruby: head }