diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index 06042929d..40d05767c 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -63,7 +63,7 @@ jobs:
         if: failure()
         run: cat /tmp/sphinx-*.log | tail -n 100
       - name: Deploy dev
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         if: |
           (github.event_name == 'workflow_dispatch' && github.event.inputs.target == 'dev') ||
           (github.event_name == 'push' && (contains(steps.vars.outputs.tag, 'a') || contains(steps.vars.outputs.tag, 'b') || contains(steps.vars.outputs.tag, 'rc')))
@@ -77,7 +77,7 @@ jobs:
         if: |
           (github.event_name == 'workflow_dispatch' && github.event.inputs.target == 'main') ||
           (github.event_name == 'push' && !(contains(steps.vars.outputs.tag, 'a') || contains(steps.vars.outputs.tag, 'b') || contains(steps.vars.outputs.tag, 'rc')))
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./builtdocs