diff --git a/package.json b/package.json
index 165636b3ad..12fcdbf245 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "zone.js": "0.8.17"
   },
   "devDependencies": {
-    "@ionic/app-scripts": "^2.1.4",
+    "@ionic/app-scripts": "2.1.4-201709270437",
     "@ionic/commit-hooks": "1.0.3",
     "@types/connect": "3.4.30",
     "@types/del": "2.2.31",