diff --git a/bower.json b/bower.json
index c4c8297..92ebdc9 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,5 @@
 {
   "name": "paper-swatch-picker",
-  "version": "2.2.0",
   "description": "A color picker element using all the Material Design colours",
   "authors": [
     "The Polymer Authors"