diff --git a/Gemfile b/Gemfile
index 8815970..2f040e7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source :rubygems
 
-gem 'chef', '~> 10.12.0'
-gem 'chefspec', '~>0.9.0'
+gem 'chef', '~> 15.4.45'
+gem 'chefspec', '~> 0.9.0'
 gem 'fauxhai', '~> 0.1.1'
-gem 'foodcritic', '~>1.7.0'
-gem 'rake', '~> 0.9.2.2'
+gem 'foodcritic', '~> 4.0.0'
+gem 'rake', '~> 12.3.3.0'