diff --git a/.travis.yml b/.travis.yml
index c0d842a..3663338 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,7 @@ rvm:
 before_install:
 - gem install minitest
 - gem install simplecov
+- gem install codecov
 
 notifications:
   hipchat:
diff --git a/ruby_http_client.gemspec b/ruby_http_client.gemspec
index e32940a..447c2ad 100644
--- a/ruby_http_client.gemspec
+++ b/ruby_http_client.gemspec
@@ -15,6 +15,7 @@ Gem::Specification.new do |spec|
   spec.test_files = spec.files.grep(/^(test|spec|features)/)
   spec.require_paths = ['lib']
 
+  spec.add_development_dependency 'codecov'
   spec.add_development_dependency 'minitest'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'rubocop'
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 9d0bdec..058d9cd 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,4 +1,7 @@
 if ENV['CI'] == 'true'
   require 'simplecov'
   SimpleCov.start
+
+  require 'codecov'
+  SimpleCov.formatter = SimpleCov::Formatter::Codecov
 end