diff --git a/site-cookbooks/kosmos-base/metadata.rb b/site-cookbooks/kosmos-base/metadata.rb
index 7f86a86..9d4c344 100644
--- a/site-cookbooks/kosmos-base/metadata.rb
+++ b/site-cookbooks/kosmos-base/metadata.rb
@@ -5,6 +5,7 @@ license          'All rights reserved'
 description      'The Kosmos base cookbook'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
 version          '0.2.0'
+chef_version     '>= 14.0' # Uses the new sudo resource
 
 depends 'apt'
 depends 'users'