Gemfile in gaptool-server-0.4.9 vs Gemfile in gaptool-server-0.4.10

@@ -14,10 +14,10 @@
   gem "shotgun", ">= 0"
   gem "pry", ">= 0"
 end
 
 gem 'sinatra'
-gem 'thin'
+gem 'thin', "~> 1.5.1"
 gem 'redis'
 gem 'aws-sdk'
 gem 'net-ssh'
 gem 'peach'
 gem 'bson_ext'