diff --git a/.github/workflows/perltest.yml b/.github/workflows/perltest.yml
index 57fcbfc..110a6c3 100644
--- a/.github/workflows/perltest.yml
+++ b/.github/workflows/perltest.yml
@@ -21,7 +21,7 @@ jobs:
         perl: [ 'latest' ]
     name: Perl ${{ matrix.perl }} on ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up perl
         uses: shogo82148/actions-setup-perl@v1
         with: