diff --git a/sensu-plugins-rabbitmq.gemspec b/sensu-plugins-rabbitmq.gemspec
index ab45c5c..410e894 100644
--- a/sensu-plugins-rabbitmq.gemspec
+++ b/sensu-plugins-rabbitmq.gemspec
@@ -42,7 +42,7 @@ Gem::Specification.new do |s| # rubocop:disable Metrics/BlockLength
   s.add_runtime_dependency 'inifile',        '3.0.0'
   s.add_runtime_dependency 'rest-client',    '2.0.2'
   s.add_runtime_dependency 'ruby_dig',       '0.0.2'
-  s.add_runtime_dependency 'stomp',          '1.4.3'
+  s.add_runtime_dependency 'stomp',          '= 1.4.5'
 
   s.add_development_dependency 'bundler',                   '~> 1.7'
   s.add_development_dependency 'codeclimate-test-reporter', '~> 0.4'