diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d75dafb..bb4282e 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -11,4 +11,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: np-complete/publish-book-action@v1
+      - uses: np-complete/publish-book-action@v2