diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 30a81abc..b97b4f33 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -33,7 +33,7 @@ jobs:
         # Outputs to the './_site' directory by default
         run: bundle exec middleman build
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
 
   deploy:
     environment: