diff --git a/Gemfile b/Gemfile
index 8654e4c..2ee20b4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -25,3 +25,4 @@ gem 'rspec-puppet',                                              '~> 2.11.1'
 gem 'rubocop',                                                   '~> 1.12'
 gem 'unf_ext',                                                   '~> 0.0.8'
 gem 'yamllint',                                                  '~> 0.0.9'
+gem 'puppet_metadata',                                           '~> 1.4'