diff --git a/package.json b/package.json
index cfa8218819..f0c834e5be 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "zone.js": "^0.8.9"
   },
   "devDependencies": {
-    "@ionic/app-scripts": "1.3.6",
+    "@ionic/app-scripts": "nightly",
     "@ionic/commit-hooks": "1.0.3",
     "@types/connect": "3.4.30",
     "@types/del": "2.2.31",
diff --git a/scripts/gulp/util.ts b/scripts/gulp/util.ts
index 30549e1028..8045708e8d 100644
--- a/scripts/gulp/util.ts
+++ b/scripts/gulp/util.ts
@@ -204,6 +204,7 @@ export function runAppScriptsServe(testOrDemoName: string, appEntryPoint: string
     '--sass', sassConfigPath,
     '--copy', copyConfigPath,
     '--enableLint', 'false',
+    '--bonjour'
   ];
 
   if (watchConfigPath) {