Gemfile in chef-dk-2.5.3 vs Gemfile in chef-dk-2.5.13

@@ -25,12 +25,12 @@
   gem "rake"
   gem "pry"
   gem "rdoc"
   gem "yard"
   gem "guard"
-  gem "cookstyle", ">= 2.0.0"
-  gem "foodcritic", ">= 12.1"
+  gem "cookstyle", "~> 2.0"
+  gem "foodcritic", "~> 12.1"
 end
 
 group(:dep_selector) do
   gem "dep_selector"
   gem "dep-selector-libgecode"
@@ -40,19 +40,19 @@
 # In order to prevent the depsolver from downgrading we pin some floors with ">=".
 # We should only be using "~>" to work around bugs, or temporarily pinning some tech debt.
 # We equality pin the chef gem itself to assert which version we're shipping.
 group(:omnibus_package) do
   gem "appbundler"
-  gem "berkshelf", ">= 6.3.1"
+  gem "berkshelf", "~> 6.3.1"
   gem "chef-provisioning", ">= 2.4.0", group: :provisioning
   gem "chef-provisioning-aws", ">= 3.0.0", group: :provisioning
   gem "chef-provisioning-fog", ">= 0.26.0", group: :provisioning
   gem "chef-vault", ">= 3.3.0"
-  gem "chef", "= 13.8.5"
+  gem "chef", "= 13.10.4"
   gem "cheffish", ">= 13.1.0"
   gem "chefspec", ">= 7.1.0"
-  gem "fauxhai", ">= 5.4.0"
+  gem "fauxhai", "~> 5.4"
   gem "inspec", "~> 1.42"
   gem "kitchen-ec2", ">= 1.3.2"
   gem "kitchen-digitalocean", ">= 0.9.8"
   gem "kitchen-dokken", ">= 2.5.0"
   gem "kitchen-google", ">= 1.4.0"
@@ -61,13 +61,13 @@
   gem "kitchen-vagrant", ">= 1.3.0"
   gem "knife-ec2", ">= 0.15.0"
   gem "knife-google", ">= 3.2.0"
   gem "knife-windows", ">= 1.9.0"
   gem "knife-opc", ">= 0.3.2"
-  gem "ohai", ">= 13.1.0"
+  gem "ohai", "~> 13.1"
   # net-ssh 4.2.0 explodes the world. FIXME
   gem "net-ssh", "= 4.1.0"
-  gem "test-kitchen", ">= 1.18.0"
+  gem "test-kitchen", "~> 1.22.0"
   gem "listen"
   gem "dco"
 
   # For Delivery build node
   gem "chef-sugar"