Next Amber release will be 0.19.0.

bower.json

@@ -26,7 +26,7 @@
   ],
   "private": false,
   "dependencies": {
-    "amber": ">0.18.5"
+    "amber": ">=0.19.0"
   },
   "devDependencies": {
     "amber-contrib-legacy": ">=0.3.0",