diff --git a/bower.json b/bower.json
index 473f8b145..a689f1f8f 100644
--- a/bower.json
+++ b/bower.json
@@ -1,7 +1,7 @@
 {
   "name": "webcomponentsjs",
   "main": "webcomponents.js",
-  "version": "0.5.1-1",
+  "version": "0.5.3",
   "homepage": "http://webcomponents.org",
   "authors": [
     "The Polymer Authors"