diff --git a/Gemfile b/Gemfile
index 85aa1dc..68639b7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,5 @@
 source "https://rubygems.org"
 
-gem 'kitchen-salt', '~>0.2'
-gem 'kitchen-docker', :git => 'https://github.com/test-kitchen/kitchen-docker.git'
+gem 'test-kitchen', '>= 2.0.1'
+gem 'kitchen-salt', '>= 0.5'
+gem 'kitchen-docker', '>= 2.9.0'