mutx.gemspec in mutx-0.1.10 vs mutx.gemspec in mutx-0.1.11

@@ -20,10 +20,10 @@
   spec.require_paths          = ["lib"]
 
   spec.add_dependency 'thor'
   spec.add_dependency 'cuba'
   spec.add_dependency 'unicorn'
-  spec.add_dependency 'mongo'
+  spec.add_dependency 'mongo', '2.2.5'
   spec.add_dependency 'redis'
   spec.add_dependency 'sidekiq'
   spec.add_dependency 'bson_ext'
   spec.add_dependency 'colorize'
   spec.add_dependency 'github-markup'