diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 6b7b97019..40060318a 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -79,7 +79,7 @@ jobs:
           EOF
       
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: '_site'