diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index d9c00f2c..1d83b126 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -70,5 +70,5 @@ jobs:
           path: "./book"
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v3
+        uses: actions/deploy-pages@v4
         if: github.event_name != 'pull_request'