diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3298c9c..c9e16f9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,7 +24,7 @@ jobs:
         git config --global core.autocrlf false
         git config --global core.eol lf
         git config --global advice.detachedHead 0
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Ruby ${{ matrix.ruby }}
       uses: ruby/setup-ruby@v1
       with: