tw.gemspec in tw-1.2.0 vs tw.gemspec in tw-1.2.1

@@ -15,16 +15,15 @@
   gem.files         = `git ls-files`.split($/).reject{|i| i=="Gemfile.lock" }
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
 
-  gem.add_dependency 'twitter', '>= 5.15.0'
-  gem.add_dependency 'oauth', '>= 0.5.3'
+  gem.add_dependency 'twitter', '>= 6.2.0'
+  gem.add_dependency 'oauth', '>= 0.5.4'
   gem.add_dependency 'json', '>= 2.1.0'
-  gem.add_dependency 'yajl-ruby', '>= 1.3.0'
-  gem.add_dependency 'rainbow', '>= 2.2.2'
+  gem.add_dependency 'rainbow', '>= 3.0.0'
   gem.add_dependency 'args_parser', '>= 0.2.0'
-  gem.add_dependency 'parallel', '>= 1.11.2'
+  gem.add_dependency 'parallel', '>= 1.12.0'
   gem.add_dependency 'launchy', '>= 2.4.3'
 
   gem.add_development_dependency 'rake'
   gem.add_development_dependency 'bundler', '~> 1.15'
   gem.add_development_dependency 'minitest'