diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 14952d88..4b99e6e7 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -14,7 +14,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/configure-pages@v3
       - uses: actions/jekyll-build-pages@v1
         with: