diff --git a/Gemfile b/Gemfile
index 7f58532..4fb71f9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,8 @@ group :development do
 end
 
 group :test do
+  gem 'json'
   gem 'rake'
   gem 'rspec'
-  gem 'json'
+  gem 'thin'
 end