diff --git a/www/package.json b/www/package.json
index aa52235..c1a8226 100644
--- a/www/package.json
+++ b/www/package.json
@@ -22,9 +22,9 @@
     "broccoli-asset-rev": "^2.4.5",
     "broccoli-funnel": "^1.0.9",
     "ember-ajax": "^2.4.1",
-    "ember-cli": "2.13",
+    "ember-cli": "2.9.1",
     "ember-cli-app-version": "^2.0.0",
-    "ember-cli-babel": "^5.2.8",
+    "ember-cli-babel": "^5.1.7",
     "ember-cli-cookie": "^0.2.0",
     "ember-cli-dependency-checker": "^1.3.0",
     "ember-cli-htmlbars": "^1.0.10",
@@ -38,70 +38,13 @@
     "ember-cli-uglify": "^1.2.0",
     "ember-data": "2.10.0",
     "ember-export-application-global": "^1.0.5",
-    "ember-highcharts": "0.6.0",
+    "ember-highcharts": "^0.5.1",
     "ember-inflector": "1.9.6",
     "ember-intl": "2.15.1",
     "ember-load-initializers": "^0.5.1",
     "ember-resolver": "^2.0.3",
     "ember-welcome-page": "^1.0.3",
-    "highcharts": "^9.0.0",
+    "highcharts": "^5.0.6",
     "loader.js": "^4.0.10"
   }
 }
-{
-  "name": "open-etc-pool",
-  "version": "0.0.0",
-  "description": "Open ETC Pool",
-  "private": true,
-  "directories": {
-    "doc": "doc",
-    "test": "tests"
-  },
-  "scripts": {
-    "build": "ember build",
-    "start": "ember server",
-    "test": "ember test"
-  },
-  "repository": "",
-  "engines": {
-    "node": "^4.5 || 6.* || >= 7.*"
-  },
-  "author": "",
-  "license": "MIT",
-  "devDependencies": {
-    "broccoli-asset-rev": "^2.4.5",
-    "broccoli-funnel": "^2.0.1",
-    "ember-ajax": "^3.0.0",
-    "ember-cli": "~2.18.2",
-    "ember-cli-app-version": "^3.0.0",
-    "ember-cli-babel": "^6.6.0",
-    "ember-cli-bootstrap3-popover": "1.1.0",
-    "ember-cli-cookie": "^0.2.0",
-    "ember-cli-dependency-checker": "^2.0.0",
-    "ember-cli-eslint": "^4.2.1",
-    "ember-cli-htmlbars": "^2.0.1",
-    "ember-cli-htmlbars-inline-precompile": "^1.0.0",
-    "ember-cli-inject-live-reload": "^1.4.1",
-    "ember-cli-qunit": "^4.1.1",
-    "ember-cli-shims": "^1.2.0",
-    "ember-cli-sri": "^2.1.0",
-    "ember-cli-uglify": "^2.0.0",
-    "ember-export-application-global": "^2.0.0",
-    "ember-highcharts": "^1.2.0",
-    "ember-intl": "2.33.4",
-    "ember-load": "0.0.17",
-    "ember-load-initializers": "^1.0.0",
-    "ember-resolver": "^4.0.0",
-    "ember-source": "~2.18.2",
-    "ember-truth-helpers": "^2.1.0",
-    "ember-welcome-page": "^3.0.0",
-    "eslint-plugin-ember": "^5.0.0",
-    "highcharts": "^7.2.1",
-    "hint": "^7.1.3",
-    "loader.js": "^4.2.3"
-  },
-  "dependencies": {
-    "jdenticon": "^2.1.0",
-    "node": "^10.19.0"
-  }
-}