diff --git a/bower.json b/bower.json
index 2815bd53..dcc0b295 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,5 @@
 {
     "name": "es5-shim",
-    "version": "4.1.5",
     "main": "es5-shim.js",
     "repository": {
         "type": "git",