diff --git a/.github/workflows/deploy-book.yml b/.github/workflows/deploy-book.yml
index fb35a186..dc30edd1 100644
--- a/.github/workflows/deploy-book.yml
+++ b/.github/workflows/deploy-book.yml
@@ -33,7 +33,7 @@ jobs:
       - name: Setup Pages
         uses: actions/configure-pages@v4
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           # Upload entire repository
           path: './pywr-book/book'