sitehub.gemspec in sitehub-0.5.0.alpha11 vs sitehub.gemspec in sitehub-0.5.0.alpha12

@@ -16,10 +16,10 @@
   spec.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(spec)/*.rb})
   spec.require_paths = ['lib']
 
-  spec.add_dependency 'rack'
+  spec.add_dependency 'rack', '~> 1.6.8'
   spec.add_dependency 'uuid'
   spec.add_dependency 'em-http-request'
   spec.add_dependency 'rack-ssl-enforcer'
   spec.add_dependency 'rack-fiber_pool'
   spec.add_dependency 'faraday'