diff --git a/bower.json b/bower.json
index aeb25e2062..97b685c8b1 100644
--- a/bower.json
+++ b/bower.json
@@ -8,10 +8,10 @@
   "license": "MIT",
   "private": true,
   "devDependencies": {
-    "polymer": "Polymer/polymer#~1.3.1",
+    "polymer": "Polymer/polymer#~1.4",
     "pikaday": "1.4",
     "leaflet-map": "1.2.0",
-    "iron-elements": "PolymerElements/iron-elements#~1.0.8",
+    "iron-elements": "PolymerElements/iron-elements#~1.0.9",
     "paper-elements": "PolymerElements/paper-elements#~1.0.7",
     "google-apis": "GoogleWebComponents/google-apis#~1.1.4"
   }
diff --git a/package.json b/package.json
index 4b6cfa2b2a..2dbe79cfee 100644
--- a/package.json
+++ b/package.json
@@ -20,16 +20,16 @@
   "author": "Paulus Schoutsen <Paulus@PaulusSchoutsen.nl> (http://paulusschoutsen.nl)",
   "license": "MIT",
   "dependencies": {
-    "lodash": "^4.7.0",
     "home-assistant-js": "git+https://github.com/balloob/home-assistant-js.git#ea9bf003e0a668842f5306628ea88a9d0c1eeb50",
+    "lodash": "^4.8.2",
     "moment": "^2.12.0"
   },
   "devDependencies": {
     "babel-core": "^6.7",
     "babel-loader": "^6.2",
     "babel-preset-es2015": "^6.6.0",
-    "bower": "^1.7.7",
-    "eslint": "^2.5.3",
+    "bower": "^1.7.9",
+    "eslint": "^2.7.0",
     "eslint-config-airbnb": "^6.2.0",
     "html-minifier": "^1.4.0",
     "vulcanize": "^1.14.8",