diff --git a/.github/workflows/github-pages.yml b/.github/workflows/github-pages.yml
index 0e6b476..57ee0c3 100644
--- a/.github/workflows/github-pages.yml
+++ b/.github/workflows/github-pages.yml
@@ -34,4 +34,4 @@ jobs:
       - uses: actions/upload-pages-artifact@v1
         with:
           path: book
-      - uses: actions/deploy-pages@v1
+      - uses: actions/deploy-pages@v2