diff --git a/package.json b/package.json
index 87a1a27..6156714 100644
--- a/package.json
+++ b/package.json
@@ -7,11 +7,12 @@
     "build": "ng build",
     "test": "ng test",
     "lint": "ng lint",
-    "e2e": "ng e2e"
+    "e2e": "ng e2e",
+    "postinstall": "ng build -aot -prod"
   },
   "engines": {
-    "node": "8.12.0",
-    "npm": "6.4.1"
+    "node": "10.16.3",
+    "npm": "6.9.0"
   },
   "private": true,
   "dependencies": {