diff --git a/.github/workflows/gh-pages.yaml b/.github/workflows/gh-pages.yaml
index 9ea8308..04e4113 100644
--- a/.github/workflows/gh-pages.yaml
+++ b/.github/workflows/gh-pages.yaml
@@ -12,7 +12,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Converts Markdown to HTML
         uses: jaywcjlove/markdown-to-html-cli@main