diff --git a/omnibus/Gemfile.lock b/omnibus/Gemfile.lock
index b631cf1d964..1073da361d3 100644
--- a/omnibus/Gemfile.lock
+++ b/omnibus/Gemfile.lock
@@ -28,8 +28,8 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.8.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     artifactory (3.0.15)
     awesome_print (1.9.2)
     aws-eventstream (1.1.1)
@@ -49,9 +49,7 @@ GEM
     aws-sigv4 (1.2.4)
       aws-eventstream (~> 1, >= 1.0.2)
     bcrypt_pbkdf (1.1.0)
-    bcrypt_pbkdf (1.1.0-x64-mingw32)
-    bcrypt_pbkdf (1.1.0-x86-mingw32)
-    berkshelf (7.2.2)
+    berkshelf (8.0.5)
       chef (>= 15.7.32)
       chef-config
       cleanroom (~> 1.0)
@@ -65,12 +63,12 @@ GEM
       solve (~> 4.0)
       thor (>= 0.20)
     builder (3.2.4)
-    chef (16.14.1)
+    chef (16.18.0)
       addressable
       bcrypt_pbkdf (~> 1.1)
       bundler (>= 1.10)
-      chef-config (= 16.14.1)
-      chef-utils (= 16.14.1)
+      chef-config (= 16.18.0)
+      chef-utils (= 16.18.0)
       chef-vault
       chef-zero (>= 14.0.11)
       diff-lcs (>= 1.2.4, < 1.4.0)
@@ -102,12 +100,12 @@ GEM
       tty-screen (~> 0.6)
       tty-table (~> 0.11)
       uuidtools (>= 2.1.5, < 3.0)
-    chef (16.14.1-universal-mingw32)
+    chef (16.18.0-universal-mingw32)
       addressable
       bcrypt_pbkdf (~> 1.1)
       bundler (>= 1.10)
-      chef-config (= 16.14.1)
-      chef-utils (= 16.14.1)
+      chef-config (= 16.18.0)
+      chef-utils (= 16.18.0)
       chef-vault
       chef-zero (>= 14.0.11)
       diff-lcs (>= 1.2.4, < 1.4.0)
@@ -151,9 +149,9 @@ GEM
       win32-taskscheduler (~> 2.0)
       wmi-lite (~> 1.0)
     chef-cleanroom (1.0.2)
-    chef-config (16.14.1)
+    chef-config (16.18.0)
       addressable
-      chef-utils (= 16.14.1)
+      chef-utils (= 16.18.0)
       fuzzyurl
       mixlib-config (>= 2.2.12, < 4.0)
       mixlib-shellout (>= 2.0, < 4.0)
@@ -161,9 +159,9 @@ GEM
     chef-telemetry (1.1.1)
       chef-config
       concurrent-ruby (~> 1.0)
-    chef-utils (16.14.1)
-    chef-vault (4.1.0)
-    chef-zero (15.0.7)
+    chef-utils (16.18.0)
+    chef-vault (4.1.10)
+    chef-zero (15.0.11)
       ffi-yajl (~> 2.2)
       hashie (>= 2.0, < 5.0)
       mixlib-log (>= 2.0, < 4.0)
@@ -173,11 +171,11 @@ GEM
     citrus (3.0.2)
     cleanroom (1.0.0)
     coderay (1.1.3)
-    concurrent-ruby (1.1.9)
+    concurrent-ruby (1.1.10)
     contracts (0.16.1)
     diff-lcs (1.3)
-    ed25519 (1.2.4)
-    erubi (1.10.0)
+    ed25519 (1.3.0)
+    erubi (1.11.0)
     erubis (2.7.0)
     faraday (1.4.3)
       faraday-em_http (~> 1.0)
@@ -192,12 +190,12 @@ GEM
     faraday-excon (1.1.0)
     faraday-net_http (1.0.1)
     faraday-net_http_persistent (1.2.0)
-    faraday_middleware (1.1.0)
+    faraday_middleware (1.2.0)
       faraday (~> 1.0)
-    ffi (1.15.3)
-    ffi (1.15.3-x64-mingw32)
-    ffi (1.15.3-x86-mingw32)
-    ffi-libarchive (1.0.17)
+    ffi (1.15.5)
+    ffi (1.15.5-x64-mingw32)
+    ffi (1.15.5-x86-mingw32)
+    ffi-libarchive (1.1.3)
       ffi (~> 1.0)
     ffi-win32-extensions (1.0.4)
       ffi
@@ -206,13 +204,14 @@ GEM
     fuzzyurl (0.9.0)
     gssapi (1.3.1)
       ffi (>= 1.0.1)
-    gyoku (1.3.1)
+    gyoku (1.4.0)
       builder (>= 2.1.2)
+      rexml (~> 3.0)
     hashie (4.1.0)
     highline (2.0.3)
     httpclient (2.8.3)
     iniparse (1.5.0)
-    inspec-core (4.41.2)
+    inspec-core (4.56.20)
       addressable (~> 2.4)
       chef-telemetry (~> 1.0, >= 1.0.8)
       faraday (>= 0.9.0, < 1.5)
@@ -225,7 +224,7 @@ GEM
       parallel (~> 1.9)
       parslet (>= 1.5, < 2.0)
       pry (~> 0.13)
-      rspec (>= 3.9, < 3.11)
+      rspec (>= 3.9, <= 3.11)
       rspec-its (~> 1.2)
       rubyzip (>= 1.2.2, < 3.0)
       semverse (~> 3.0)
@@ -239,7 +238,7 @@ GEM
     ipaddress (0.8.3)
     iso8601 (0.13.0)
     jmespath (1.4.0)
-    json (2.5.1)
+    json (2.6.2)
     kitchen-vagrant (1.10.0)
       test-kitchen (>= 1.4, < 4)
     libyajl2 (2.1.0)
@@ -253,7 +252,7 @@ GEM
       mixlib-shellout (>= 2.2, < 4.0)
       toml-rb (>= 1, < 3)
     little-plugger (1.1.4)
-    logging (2.3.0)
+    logging (2.3.1)
       little-plugger (~> 1.1)
       multi_json (~> 1.14)
     method_source (1.0.0)
@@ -264,16 +263,16 @@ GEM
       mixlib-log
     mixlib-authentication (3.0.10)
     mixlib-cli (2.1.8)
-    mixlib-config (3.0.9)
+    mixlib-config (3.0.27)
       tomlrb
     mixlib-install (3.12.16)
       mixlib-shellout
       mixlib-versioning
       thor
     mixlib-log (3.0.9)
-    mixlib-shellout (3.2.5)
+    mixlib-shellout (3.2.7)
       chef-utils
-    mixlib-shellout (3.2.5-universal-mingw32)
+    mixlib-shellout (3.2.7-universal-mingw32)
       chef-utils
       ffi-win32-extensions (~> 1.0.3)
       win32-process (~> 0.9)
@@ -281,7 +280,7 @@ GEM
     mixlib-versioning (1.2.12)
     molinillo (0.8.0)
     multi_json (1.15.0)
-    multipart-post (2.1.1)
+    multipart-post (2.2.3)
     net-scp (3.0.0)
       net-ssh (>= 2.6.5, < 7.0.0)
     net-sftp (3.0.0)
@@ -293,9 +292,9 @@ GEM
       net-ssh (>= 2.6.5)
       net-ssh-gateway (>= 1.2.0)
     nori (2.6.0)
-    octokit (4.21.0)
-      faraday (>= 0.9)
-      sawyer (~> 0.8.0, >= 0.5.3)
+    octokit (4.25.1)
+      faraday (>= 1, < 3)
+      sawyer (~> 0.9)
     ohai (16.13.0)
       chef-config (>= 12.8, < 17)
       chef-utils (>= 16.0, < 17)
@@ -309,7 +308,7 @@ GEM
       plist (~> 3.1)
       train-core
       wmi-lite (~> 1.0)
-    parallel (1.20.1)
+    parallel (1.22.1)
     parslet (1.8.2)
     pastel (0.8.0)
       tty-color (~> 0.5)
@@ -324,34 +323,35 @@ GEM
     pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    public_suffix (4.0.6)
-    rack (2.2.3)
+    public_suffix (5.0.0)
+    rack (2.2.4)
     rainbow (3.0.0)
     retryable (3.0.5)
-    rspec (3.10.0)
-      rspec-core (~> 3.10.0)
-      rspec-expectations (~> 3.10.0)
-      rspec-mocks (~> 3.10.0)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
+    rexml (3.2.5)
+    rspec (3.11.0)
+      rspec-core (~> 3.11.0)
+      rspec-expectations (~> 3.11.0)
+      rspec-mocks (~> 3.11.0)
+    rspec-core (3.11.0)
+      rspec-support (~> 3.11.0)
+    rspec-expectations (3.11.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
+      rspec-support (~> 3.11.0)
     rspec-its (1.3.0)
       rspec-core (>= 3.0.0)
       rspec-expectations (>= 3.0.0)
-    rspec-mocks (3.10.2)
+    rspec-mocks (3.11.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-support (3.10.2)
+      rspec-support (~> 3.11.0)
+    rspec-support (3.11.1)
     ruby-progressbar (1.11.0)
     ruby2_keywords (0.0.5)
     rubyntlm (0.6.3)
     rubyzip (2.3.2)
-    sawyer (0.8.2)
+    sawyer (0.9.2)
       addressable (>= 2.3.5)
-      faraday (> 0.8, < 2.0)
-    semverse (3.0.0)
+      faraday (>= 0.17.3, < 3)
+    semverse (3.0.2)
     solve (4.0.4)
       molinillo (~> 0.6)
       semverse (>= 1.1, < 4.0)
@@ -377,18 +377,18 @@ GEM
       winrm (~> 2.0)
       winrm-elevated (~> 1.0)
       winrm-fs (~> 1.1)
-    thor (1.1.0)
+    thor (1.2.1)
     toml-rb (2.0.1)
       citrus (~> 3.0, > 3.0)
     tomlrb (1.3.0)
-    train-core (3.8.1)
+    train-core (3.10.7)
       addressable (~> 2.5)
       ffi (!= 1.13.0)
       json (>= 1.8, < 3.0)
       mixlib-shellout (>= 2.0, < 4.0)
-      net-scp (>= 1.2, < 4.0)
-      net-ssh (>= 2.9, < 7.0)
-    train-winrm (0.2.12)
+      net-scp (>= 1.2, < 5.0)
+      net-ssh (>= 2.9, < 8.0)
+    train-winrm (0.2.13)
       winrm (>= 2.3.6, < 3.0)
       winrm-elevated (~> 1.2.2)
       winrm-fs (~> 1.0)
@@ -410,7 +410,7 @@ GEM
       pastel (~> 0.8)
       strings (~> 0.2.0)
       tty-screen (~> 0.8)
-    unicode-display_width (2.0.0)
+    unicode-display_width (2.3.0)
     unicode_utils (1.4.0)
     uuidtools (2.2.0)
     webrick (1.7.0)
@@ -428,9 +428,9 @@ GEM
       ffi
     win32-mutex (0.4.3)
       win32-ipc (>= 0.6.0)
-    win32-process (0.9.0)
+    win32-process (0.10.0)
       ffi (>= 1.0.0)
-    win32-service (2.2.0)
+    win32-service (2.3.2)
       ffi
       ffi-win32-extensions
     win32-taskscheduler (2.0.4)
@@ -455,7 +455,7 @@ GEM
       rubyzip (~> 2.0)
       winrm (~> 2.0)
     wisper (2.0.1)
-    wmi-lite (1.0.5)
+    wmi-lite (1.0.7)
     zhexdump (0.0.2)
 
 PLATFORMS