diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 6a06d9a..3ff4a8e 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -28,10 +28,10 @@ jobs:
 
     strategy:
       matrix:
-        ruby-version: ['2.7', '3.0']
+        ruby-version: ['2.7', '3.0', '3.1', '3.2']
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with: