diff --git a/omnibus/Gemfile.lock b/omnibus/Gemfile.lock
index 178cc4aff..5019e1706 100644
--- a/omnibus/Gemfile.lock
+++ b/omnibus/Gemfile.lock
@@ -144,7 +144,7 @@ GEM
     contracts (0.16.1)
     cookbook-omnifetch (0.11.1)
       mixlib-archive (>= 0.4, < 2.0)
-    cookstyle (7.32.1)
+    cookstyle (7.32.8)
       rubocop (= 1.25.1)
     corefoundation (0.3.13)
       ffi (>= 1.15.0)
@@ -269,9 +269,10 @@ GEM
       plist (~> 3.1)
       train-core
       wmi-lite (~> 1.0)
-    parallel (1.22.1)
-    parser (3.1.1.0)
+    parallel (1.25.1)
+    parser (3.3.4.0)
       ast (~> 2.4.1)
+      racc
     parslet (1.8.2)
     pastel (0.8.0)
       tty-color (~> 0.5)
@@ -287,11 +288,13 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (5.0.1)
+    racc (1.8.0)
     rack (2.2.6.3)
     rainbow (3.1.1)
-    regexp_parser (2.2.1)
+    regexp_parser (2.9.2)
     retryable (3.0.5)
-    rexml (3.2.5)
+    rexml (3.3.2)
+      strscan
     rspec (3.11.0)
       rspec-core (~> 3.11.0)
       rspec-expectations (~> 3.11.0)
@@ -317,9 +320,9 @@ GEM
       rubocop-ast (>= 1.15.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.16.0)
-      parser (>= 3.1.1.0)
-    ruby-progressbar (1.11.0)
+    rubocop-ast (1.31.3)
+      parser (>= 3.3.1.0)
+    ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     rubyntlm (0.6.3)
     rubyzip (2.3.2)
@@ -336,6 +339,7 @@ GEM
       unicode-display_width (>= 1.5, < 3.0)
       unicode_utils (~> 1.4)
     strings-ansi (0.2.0)
+    strscan (3.1.0)
     syslog-logger (1.6.8)
     test-kitchen (3.5.0)
       bcrypt_pbkdf (~> 1.0)
@@ -384,7 +388,7 @@ GEM
       pastel (~> 0.8)
       strings (~> 0.2.0)
       tty-screen (~> 0.8)
-    unicode-display_width (2.4.2)
+    unicode-display_width (2.5.0)
     unicode_utils (1.4.0)
     uuidtools (2.2.0)
     vault (0.17.0)