diff --git a/.github/workflows/book.yml b/.github/workflows/book.yml
index c52a5007ad..c5bbd6b3c0 100644
--- a/.github/workflows/book.yml
+++ b/.github/workflows/book.yml
@@ -74,4 +74,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5