diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index c52eb03..0e35036 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -14,7 +14,7 @@ jobs:
       deployments: write
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false