diff --git a/Gemfile b/Gemfile
index 800edf3..25eb01b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,6 +9,7 @@ gem 'oj',                    '= 3.3.2'
 gem 'stomp',                 '~> 1.3.2'
 gem 'dogstatsd-ruby',        '= 3.3.0'
 gem 'aws-sdk-sqs',           '= 1.3.0'
+gem 'get_process_mem',       '= 0.2.1'
 
 group :newrelic do
   gem 'newrelic_rpm',          '~> 3.18.1'