diff --git a/test/fixtures/mjs-support/package.json b/test/fixtures/mjs-support/package.json
index 219fac12c17..989434c68ca 100644
--- a/test/fixtures/mjs-support/package.json
+++ b/test/fixtures/mjs-support/package.json
@@ -3,6 +3,6 @@
     "graphql": "14.0.2",
     "react": "latest",
     "react-dom": "latest",
-    "serve": "10.0.2"
+    "serve": "13.0.1"
   }
 }