diff --git a/Gemfile b/Gemfile
index 5334438..b83e2ea 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
 
-gem 'foodcritic', '>= 3.0.3'
-gem 'berkshelf', '~> 2.0'
+gem 'foodcritic', '>= 4.0.0'
+gem 'berkshelf', '~> 2.0', '>= 2.0.10'
 gem 'chefspec', '~> 3.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index aa6b168..02a82ba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,40 +1,41 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (3.2.16)
+    activesupport (3.2.22.5)
       i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
-    addressable (2.3.5)
-    akami (1.2.0)
+    addressable (2.3.8)
+    akami (1.3.1)
       gyoku (>= 0.4.0)
-      nokogiri (>= 1.4.0)
-    berkshelf (2.0.10)
+      nokogiri
+    berkshelf (2.0.18)
       activesupport (~> 3.2.0)
       addressable (~> 2.3.4)
       buff-shell_out (~> 0.1)
       chozo (>= 0.6.1)
-      faraday (>= 0.8.5)
-      hashie (>= 2.0.2)
+      faraday (~> 0.8.5)
+      hashie (~> 2.0)
       minitar (~> 0.5.4)
       rbzip2 (~> 0.2.0)
       retryable (~> 1.3.3)
-      ridley (~> 1.5.0)
-      solve (>= 0.5.0)
+      ridley (~> 1.7.0)
+      solve (~> 0.8.2)
       thor (~> 0.18.0)
     buff-config (0.4.0)
       buff-extensions (~> 0.3)
       varia_model (~> 0.1)
     buff-extensions (0.5.0)
-    buff-ignore (1.1.1)
+    buff-ignore (1.2.0)
     buff-ruby_engine (0.1.0)
-    buff-shell_out (0.1.1)
+    buff-shell_out (0.2.0)
       buff-ruby_engine (~> 0.1.0)
-    builder (3.2.2)
-    celluloid (0.14.1)
-      timers (>= 1.0.0)
-    celluloid-io (0.14.1)
-      celluloid (>= 0.14.1)
-      nio4r (>= 0.4.5)
+    builder (3.2.4)
+    celluloid (0.18.0)
+      timers (~> 4)
+    celluloid-io (0.17.3)
+      celluloid (>= 0.17.2)
+      nio4r (>= 1.1)
+      timers (>= 4.1.1)
     chef (11.8.0)
       chef-zero (~> 1.6, >= 1.6.2)
       diff-lcs (~> 1.2, >= 1.2.4)
@@ -69,60 +70,67 @@ GEM
       hashie (>= 2.0.2)
       multi_json (>= 1.3.0)
     coderay (1.1.0)
+    concurrent-ruby (1.1.9)
+    connection_pool (2.2.5)
     diff-lcs (1.2.5)
     erubis (2.7.0)
-    faraday (0.8.8)
+    faraday (0.8.11)
       multipart-post (~> 1.2.0)
     fauxhai (2.0.1)
       net-ssh
       ohai
-    ffi (1.9.3)
-    foodcritic (3.0.3)
+    ffi (1.15.5)
+    ffi-yajl (2.4.0)
+      libyajl2 (>= 1.2)
+    foodcritic (16.3.0)
       erubis
-      gherkin (~> 2.11.7)
-      nokogiri (~> 1.5.4)
+      ffi-yajl (~> 2.0)
+      nokogiri (>= 1.5, < 2.0)
       rake
-      treetop (~> 1.4.10)
-      yajl-ruby (~> 1.1.0)
-    gherkin (2.11.8)
-      multi_json (~> 1.3)
+      rufus-lru (~> 1.0)
+      treetop (~> 1.4)
     gssapi (1.0.3)
       ffi (>= 1.0.1)
-    gyoku (1.1.0)
+    gyoku (1.3.1)
       builder (>= 2.1.2)
-    hashie (2.0.5)
+    hashie (2.1.2)
     highline (1.6.20)
-    httpclient (2.3.4.1)
+    httpclient (2.8.3)
     httpi (0.9.7)
       rack
-    i18n (0.6.9)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     ipaddress (0.8.0)
     json (1.7.7)
-    little-plugger (1.1.3)
-    logging (1.8.1)
+    libyajl2 (2.1.0)
+    little-plugger (1.1.4)
+    logging (1.8.2)
       little-plugger (>= 1.1.3)
-      multi_json (>= 1.3.6)
+      multi_json (>= 1.8.4)
     method_source (0.8.2)
     mime-types (1.25.1)
+    mini_portile2 (2.8.0)
     minitar (0.5.4)
-    mixlib-authentication (1.3.0)
-      mixlib-log
+    mixlib-authentication (1.4.2)
     mixlib-cli (1.4.0)
     mixlib-config (2.1.0)
-    mixlib-log (1.6.0)
+    mixlib-log (1.7.1)
     mixlib-shellout (1.3.0)
     moneta (0.6.0)
-    multi_json (1.8.2)
+    multi_json (1.15.0)
     multipart-post (1.2.0)
-    net-http-persistent (2.9)
-    net-ssh (2.7.0)
+    net-http-persistent (4.0.1)
+      connection_pool (~> 2.2)
+    net-ssh (2.9.4)
     net-ssh-gateway (1.2.0)
       net-ssh (>= 2.6.5)
     net-ssh-multi (1.1)
       net-ssh (>= 2.1.4)
       net-ssh-gateway (>= 0.99.0)
-    nio4r (0.5.0)
-    nokogiri (1.5.11)
+    nio4r (2.5.8)
+    nokogiri (1.13.3)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     nori (1.1.5)
     ohai (6.20.0)
       ipaddress
@@ -132,27 +140,28 @@ GEM
       mixlib-shellout
       systemu (~> 2.5.2)
       yajl-ruby
-    polyglot (0.3.3)
+    polyglot (0.3.5)
     pry (0.9.12.4)
       coderay (~> 1.0)
       method_source (~> 0.8)
       slop (~> 3.4)
     puma (1.6.3)
       rack (~> 1.2)
-    rack (1.5.2)
-    rake (10.1.1)
+    racc (1.6.0)
+    rack (1.6.13)
+    rake (13.0.6)
     rbzip2 (0.2.0)
     rest-client (1.6.7)
       mime-types (>= 1.16)
-    retryable (1.3.3)
-    ridley (1.5.3)
+    retryable (1.3.6)
+    ridley (1.7.1)
       addressable
       buff-config (~> 0.2)
       buff-extensions (~> 0.3)
       buff-ignore (~> 1.1)
       buff-shell_out (~> 0.1)
-      celluloid (~> 0.14.0)
-      celluloid-io (~> 0.14.0)
+      celluloid (~> 0.15)
+      celluloid-io (~> 0.15)
       erubis
       faraday (>= 0.8.4)
       hashie (>= 2.0.2)
@@ -160,7 +169,6 @@ GEM
       mixlib-authentication (>= 1.3.0)
       net-http-persistent (>= 2.8)
       net-ssh
-      nio4r (>= 0.5.0)
       retryable
       solve (>= 0.4.4)
       varia_model (~> 0.1)
@@ -174,6 +182,7 @@ GEM
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.14.4)
     rubyntlm (0.1.1)
+    rufus-lru (1.1.0)
     savon (0.9.5)
       akami (~> 1.0)
       builder (>= 2.1.2)
@@ -186,12 +195,11 @@ GEM
     solve (0.8.2)
     systemu (2.5.2)
     thor (0.18.1)
-    timers (1.1.0)
-    treetop (1.4.15)
-      polyglot
-      polyglot (>= 0.3.1)
-    uuidtools (2.1.4)
-    varia_model (0.2.0)
+    timers (4.3.3)
+    treetop (1.6.11)
+      polyglot (~> 0.3)
+    uuidtools (2.1.5)
+    varia_model (0.3.2)
       buff-extensions (~> 0.2)
       hashie (>= 2.0.2)
     wasabi (1.0.0)
@@ -204,12 +212,15 @@ GEM
       rubyntlm (~> 0.1.1)
       savon (= 0.9.5)
       uuidtools (~> 2.1.2)
-    yajl-ruby (1.1.0)
+    yajl-ruby (1.4.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  berkshelf (~> 2.0)
+  berkshelf (~> 2.0, >= 2.0.10)
   chefspec (~> 3.0)
-  foodcritic (>= 3.0.3)
+  foodcritic (>= 4.0.0)
+
+BUNDLED WITH
+   2.1.4