diff --git a/package.json b/package.json
index c5fc88d..1f28e7d 100644
--- a/package.json
+++ b/package.json
@@ -183,6 +183,6 @@
     "update-index-async": "node -e \"require('shelljs/global'); sed('-i', /\\/\\/@@NG_LOADER_START@@[\\s\\S]*\\/\\/@@NG_LOADER_END@@/, '//@@NG_LOADER_START@@\\n' + cat('bower_components/angular-loader/angular-loader.min.js') + '\\n//@@NG_LOADER_END@@', 'app/index-async.html');\""
   },
   "dependencies": {
-    "angular": "^1.6.2"
+    "angular": "^1.5.6"
   }
 }