diff --git a/.github/workflow/deploy.yml b/.github/workflows/deploy.yml
similarity index 92%
rename from .github/workflow/deploy.yml
rename to .github/workflows/deploy.yml
index 389651a..6c0dfcc 100644
--- a/.github/workflow/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -13,7 +13,7 @@ jobs:
     - name: Setup mdBook
       uses: peaceiris/actions-mdbook@v1
       with:
-        mdbook-version: '0.4.37'
+        mdbook-version: 'latest'
     - run: mdbook build
     - name: Deploy to GitHub Pages
       uses: peaceiris/actions-gh-pages@v3