diff --git a/bower.json b/bower.json
index 04256a4..15e9b3f 100644
--- a/bower.json
+++ b/bower.json
@@ -2,7 +2,7 @@
   "name": "core-layout",
   "private": true,
   "dependencies": {
-    "polymer": "Polymer/polymer#^0.3.0"
+    "polymer": "Polymer/polymer#master"
   },
   "version": "0.3.0"
 }