barnes.gemspec in barnes-0.0.3 vs barnes.gemspec in barnes-0.0.4

@@ -22,9 +22,11 @@
   spec.require_paths = ["lib"]
 
   spec.add_runtime_dependency 'statsd-ruby', '~> 1.1'
   spec.required_ruby_version = '>= 2.2.0'
 
+  spec.add_runtime_dependency 'multi_json', '~> 1'
+
   spec.add_development_dependency 'rake', '~> 10'
   spec.add_development_dependency 'minitest', '~> 5.3'
   spec.add_development_dependency "bundler", "~> 1.15"
 end