diff --git a/cookbooks/dromedary/Gemfile.lock b/cookbooks/dromedary/Gemfile.lock
index 1b466d23..9249efe5 100644
--- a/cookbooks/dromedary/Gemfile.lock
+++ b/cookbooks/dromedary/Gemfile.lock
@@ -1,8 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
     aws-sdk (2.1.14)
       aws-sdk-resources (= 2.1.14)
     aws-sdk-core (2.1.14)
@@ -22,23 +22,23 @@ GEM
       retryable (~> 2.0)
       solve (~> 4.0)
       thor (>= 0.20)
-    builder (3.2.3)
-    chef (13.10.4)
+    builder (3.2.4)
+    chef (13.12.14)
       addressable
       bundler (>= 1.10)
-      chef-config (= 13.10.4)
+      chef-config (= 13.12.14)
       chef-zero (~> 13.0)
       diff-lcs (~> 1.2, >= 1.2.4)
       erubis (~> 2.7)
       ffi-yajl (~> 2.2)
       highline (~> 1.6, >= 1.6.9)
       iniparse (~> 1.4)
-      iso8601 (~> 0.9.1)
+      iso8601 (~> 0.12.1)
       mixlib-archive (~> 0.4)
       mixlib-authentication (~> 1.4)
       mixlib-cli (~> 1.7)
       mixlib-log (~> 1.3)
-      mixlib-shellout (~> 2.0)
+      mixlib-shellout (~> 2.4)
       net-sftp (~> 2.1, >= 2.1.2)
       net-ssh (>= 2.9, < 5.0)
       net-ssh-multi (~> 1.2, >= 1.2.1)
@@ -53,7 +53,7 @@ GEM
       specinfra (~> 2.10)
       syslog-logger (~> 1.6)
       uuidtools (~> 2.1.5)
-    chef-config (13.10.4)
+    chef-config (13.12.14)
       addressable
       fuzzyurl
       mixlib-config (>= 2.2.12, < 3.0)
@@ -67,20 +67,35 @@ GEM
       uuidtools (~> 2.1)
     cleanroom (1.0.0)
     concurrent-ruby (1.1.4)
-    diff-lcs (1.3)
+    diff-lcs (1.4.4)
     erubis (2.7.0)
     excon (0.71.1)
-    faraday (0.15.4)
+    faraday (1.5.1)
+      faraday-em_http (~> 1.0)
+      faraday-em_synchrony (~> 1.0)
+      faraday-excon (~> 1.1)
+      faraday-httpclient (~> 1.0.1)
+      faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.1)
+      faraday-patron (~> 1.0)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.25)
-    ffi-yajl (2.3.1)
-      libyajl2 (~> 1.2)
+      ruby2_keywords (>= 0.0.4)
+    faraday-em_http (1.0.0)
+    faraday-em_synchrony (1.0.0)
+    faraday-excon (1.1.0)
+    faraday-httpclient (1.0.1)
+    faraday-net_http (1.0.1)
+    faraday-net_http_persistent (1.2.0)
+    faraday-patron (1.0.0)
+    ffi (1.15.3)
+    ffi-yajl (2.4.0)
+      libyajl2 (>= 1.2)
     fuzzyurl (0.9.0)
     hashie (3.6.0)
     highline (1.7.10)
-    iniparse (1.4.4)
+    iniparse (1.5.0)
     ipaddress (0.8.3)
-    iso8601 (0.9.1)
+    iso8601 (0.12.3)
     jmespath (1.0.2)
       multi_json (~> 1.0)
     kitchen-ec2 (0.10.0)
@@ -90,47 +105,48 @@ GEM
       test-kitchen (~> 1.4, >= 1.4.1)
     kitchen-vagrant (0.18.0)
       test-kitchen (~> 1.4)
-    libyajl2 (1.2.0)
+    libyajl2 (2.1.0)
     minitar (0.7)
-    mixlib-archive (0.4.19)
+    mixlib-archive (0.4.20)
       mixlib-log
     mixlib-authentication (1.4.2)
     mixlib-cli (1.7.0)
     mixlib-config (2.2.18)
       tomlrb
     mixlib-log (1.7.1)
-    mixlib-shellout (2.2.0)
+    mixlib-shellout (2.4.4)
     molinillo (0.6.6)
-    multi_json (1.11.2)
-    multipart-post (2.0.0)
+    multi_json (1.15.0)
+    multipart-post (2.1.1)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-sftp (2.1.2)
       net-ssh (>= 2.6.5)
-    net-ssh (2.9.2)
+    net-ssh (2.9.4)
     net-ssh-gateway (1.3.0)
       net-ssh (>= 2.6.5)
     net-ssh-multi (1.2.1)
       net-ssh (>= 2.6.5)
       net-ssh-gateway (>= 1.2.0)
     net-telnet (0.1.1)
-    octokit (4.13.0)
+    octokit (4.21.0)
+      faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
-    ohai (13.12.4)
+    ohai (13.12.6)
       chef-config (>= 12.5.0.alpha.1, < 14)
       ffi (~> 1.9)
       ffi-yajl (~> 2.2)
       ipaddress
-      mixlib-cli
+      mixlib-cli (< 2.0)
       mixlib-config (~> 2.0)
       mixlib-log (>= 1.7.1, < 2.0)
       mixlib-shellout (~> 2.0)
       plist (~> 3.1)
       systemu (~> 2.6.4)
       wmi-lite (~> 1.0)
-    plist (3.5.0)
+    plist (3.6.0)
     proxifier (1.0.3)
-    public_suffix (3.0.3)
+    public_suffix (4.0.6)
     rack (2.2.3)
     retryable (2.0.4)
     rspec (3.7.0)
@@ -142,7 +158,7 @@ GEM
     rspec-expectations (3.7.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.7.0)
-    rspec-its (1.2.0)
+    rspec-its (1.3.0)
       rspec-core (>= 3.0.0)
       rspec-expectations (>= 3.0.0)
     rspec-mocks (3.7.0)
@@ -152,12 +168,13 @@ GEM
     rspec_junit_formatter (0.2.3)
       builder (< 4)
       rspec-core (>= 2, < 4, != 2.12.0)
+    ruby2_keywords (0.0.4)
     safe_yaml (1.0.4)
-    sawyer (0.8.1)
-      addressable (>= 2.3.5, < 2.6)
-      faraday (~> 0.8, < 1.0)
+    sawyer (0.8.2)
+      addressable (>= 2.3.5)
+      faraday (> 0.8, < 2.0)
     semverse (3.0.0)
-    serverspec (2.41.3)
+    serverspec (2.41.8)
       multi_json
       rspec (~> 3.0)
       rspec-its
@@ -166,7 +183,7 @@ GEM
     solve (4.0.2)
       molinillo (~> 0.6)
       semverse (>= 1.1, < 4.0)
-    specinfra (2.76.6)
+    specinfra (2.82.25)
       net-scp
       net-ssh (>= 2.7)
       net-telnet (= 0.1.1)
@@ -180,9 +197,9 @@ GEM
       safe_yaml (~> 1.0)
       thor (~> 0.18)
     thor (0.20.3)
-    tomlrb (1.2.8)
+    tomlrb (1.3.0)
     uuidtools (2.1.5)
-    wmi-lite (1.0.1)
+    wmi-lite (1.0.5)
 
 PLATFORMS
   ruby