diff --git a/.github/workflows/update-copyright.yml b/.github/workflows/update-copyright.yml
index cc3e6cb..9e2f12e 100644
--- a/.github/workflows/update-copyright.yml
+++ b/.github/workflows/update-copyright.yml
@@ -12,7 +12,7 @@ jobs:
     
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         token: ${{ secrets.GITHUB_TOKEN }}