appium_lib.gemspec in appium_lib-0.3.9 vs appium_lib.gemspec in appium_lib-0.3.10

@@ -24,9 +24,10 @@
   s.homepage = 'https://github.com/appium/ruby_lib' # published as appium_lib
   s.require_paths = [ 'lib' ]
 
   s.add_runtime_dependency 'selenium-webdriver', '~> 2.32.1'
   s.add_runtime_dependency 'awesome_print', '~> 1.1.0'
+  s.add_runtime_dependency 'json', '~> 1.7.7'
 
   s.add_development_dependency 'rake', '~> 10.0.3'
 
   s.files = `git ls-files`.split "\n"
 end