diff --git a/Gemfile b/Gemfile
index e58be43efb..71b286b756 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,9 +3,9 @@ source "http://rubygems.org"
 gem 'public_suffix'
 
 group :development do
-  gem "rake", "~> 10.0.4"
+  gem "rake", "~> 10.0"
   gem "shoulda", ">= 0"
   gem "rdoc", "~> 3.12"
-  gem "bundler", "~> 1.5.0"
-  gem "jeweler", "~> 1.8.3"
+  gem "bundler", "~> 1.5"
+  gem "jeweler", "~> 1.8"
 end