diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 29c8dc8..db170fc 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -15,7 +15,7 @@ jobs:
       matrix:
         ruby: [ 'ruby-head', '3.1' ]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby }}