diff --git a/bower.json b/bower.json
index 6a453af..9ea1d8d 100644
--- a/bower.json
+++ b/bower.json
@@ -19,24 +19,30 @@
   "homepage": "https://github.com/PolymerElements/iron-media-query",
   "ignore": [],
   "dependencies": {
-    "polymer": "Polymer/polymer#^2.0.0-rc.1"
+    "polymer": "Polymer/polymer#1.9 - 2"
   },
   "devDependencies": {
-    "paper-styles": "polymerelements/paper-styles#2.0-preview",
-    "web-component-tester": "Polymer/web-component-tester#^6.0.0-prerelease.6",
-    "webcomponentsjs": "webcomponents/webcomponentsjs#^1.0.0-rc.1"
+    "paper-styles": "polymerelements/paper-styles#1 - 2",
+    "web-component-tester": "^6.0.0",
+    "webcomponentsjs": "webcomponents/webcomponentsjs#^1.0.0"
   },
   "variants": {
     "1.x": {
       "dependencies": {
-        "polymer": "Polymer/polymer#^1.7.1"
+        "polymer": "Polymer/polymer#^1.9"
       },
       "devDependencies": {
         "paper-styles": "polymerelements/paper-styles#^1.0.0",
         "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0",
         "web-component-tester": "Polymer/web-component-tester#^4.0.0"
+      },
+      "resolutions": {
+        "webcomponentsjs": "^0.7"
       }
     }
   },
-  "main": "iron-media-query.html"
+  "main": "iron-media-query.html",
+  "resolutions": {
+    "webcomponentsjs": "^1.0.0"
+  }
 }