diff --git a/.github/workflows/build-deploy.yml b/.github/workflows/build-deploy.yml
index af45b38..49b051f 100644
--- a/.github/workflows/build-deploy.yml
+++ b/.github/workflows/build-deploy.yml
@@ -21,7 +21,7 @@ jobs:
       - run: mdbook build
 
       - name: Create artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: book
           path: book