diff --git a/Gemfile b/Gemfile
index 8edad16..ef90283 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ source "http://rubygems.org"
 group :development do
   gem 'rake', '>= 0'
   gem "shoulda", ">= 0"
-  gem "bundler", "~> 1.0.0"
+  gem "bundler", "~> 1.0"
   gem "jeweler", "~> 1.6.0"
   gem "rcov", ">= 0"
 end