# File lib/fog/aws/models/beanstalk/version.rb, line 62 def update requires :label, :application_name options = { 'ApplicationName' => application_name, 'Description' => description, 'VersionLabel' => label } options.delete_if {|key, value| value.nil?} data = service.update_application_version(options).body['UpdateApplicationVersionResult']['ApplicationVersion'] merge_attributes(data) end