diff --git a/.github/workflows/cd-prod.yml b/.github/workflows/cd-prod.yml
index e5dd758a..b33de52e 100644
--- a/.github/workflows/cd-prod.yml
+++ b/.github/workflows/cd-prod.yml
@@ -50,7 +50,7 @@ jobs:
         run: mkdocs build -v
 
       - name: update publish dir to build branch
-        uses: peaceiris/actions-gh-pages@v3.9.3
+        uses: peaceiris/actions-gh-pages@v4.0.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_branch: ${{ env.PUBLISH_BRANCH }}
diff --git a/.github/workflows/cd-stage.yml b/.github/workflows/cd-stage.yml
index 80809001..7235a2a8 100644
--- a/.github/workflows/cd-stage.yml
+++ b/.github/workflows/cd-stage.yml
@@ -52,7 +52,7 @@ jobs:
         run: mkdocs build -v
 
       - name: update publish dir to build branch
-        uses: peaceiris/actions-gh-pages@v3.9.3
+        uses: peaceiris/actions-gh-pages@v4.0.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_branch: ${{ env.PUBLISH_BRANCH }}