diff --git a/bower.json b/bower.json
index be197cb..f227587 100644
--- a/bower.json
+++ b/bower.json
@@ -2,13 +2,14 @@
   "name": "paper-item",
   "private": true,
   "dependencies": {
-    "polymer": "Polymer/polymer#master",
-    "core-icon": "Polymer/core-icon#master",
-    "core-icons": "Polymer/core-icons#master",
-    "core-selector": "Polymer/core-selector#master",
-    "font-roboto": "Polymer/font-roboto#master",
-    "paper-button": "Polymer/paper-button#master",
-    "paper-ripple": "Polymer/paper-ripple#master",
-    "paper-shadow": "Polymer/paper-shadow#master"
-  }
+    "polymer": "Polymer/polymer#^0.5.0",
+    "core-icon": "Polymer/core-icon#^0.5.0",
+    "core-icons": "Polymer/core-icons#^0.5.0",
+    "core-selector": "Polymer/core-selector#^0.5.0",
+    "font-roboto": "Polymer/font-roboto#^0.5.0",
+    "paper-button": "Polymer/paper-button#^0.5.0",
+    "paper-ripple": "Polymer/paper-ripple#^0.5.0",
+    "paper-shadow": "Polymer/paper-shadow#^0.5.0"
+  },
+  "version": "0.5.1"
 }
\ No newline at end of file