diff --git a/Gemfile.lock b/Gemfile.lock
index 113e776..0e4bae8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -46,7 +46,7 @@ GEM
     buff-ruby_engine (1.0.0)
     buff-shell_out (1.1.0)
       buff-ruby_engine (~> 1.0)
-    builder (3.2.3)
+    builder (3.2.4)
     bump (0.8.0)
     celluloid (0.16.0)
       timers (~> 4.0.0)
@@ -109,6 +109,7 @@ GEM
       gherkin (~> 5.0)
     cucumber-tag_expressions (1.1.1)
     diff-lcs (1.3)
+    erubi (1.9.0)
     erubis (2.7.0)
     excon (0.64.0)
     faraday (0.15.2)
@@ -117,7 +118,7 @@ GEM
       faraday (~> 0.8)
     fauxhai (6.6.0)
       net-ssh
-    ffi (1.11.1)
+    ffi (1.12.2)
     ffi-yajl (2.3.1)
       libyajl2 (~> 1.2)
     foodcritic (16.0.0)
@@ -220,7 +221,7 @@ GEM
     mixlib-shellout (2.4.4)
     mixlib-versioning (1.2.7)
     molinillo (0.6.6)
-    multi_json (1.13.1)
+    multi_json (1.14.1)
     multipart-post (2.0.0)
     nenv (0.3.0)
     net-scp (1.2.1)
@@ -321,7 +322,7 @@ GEM
     ruby_dep (1.5.0)
     ruby_gntp (0.3.4)
     rubyntlm (0.6.2)
-    rubyzip (1.2.3)
+    rubyzip (2.3.0)
     rufus-lru (1.1.0)
     sawyer (0.8.1)
       addressable (>= 2.3.5, < 2.6)
@@ -371,9 +372,9 @@ GEM
     varia_model (0.6.0)
       buff-extensions (~> 2.0)
       hashie (>= 2.0.2, < 4.0.0)
-    winrm (2.3.2)
+    winrm (2.3.4)
       builder (>= 2.1.2)
-      erubis (~> 2.7)
+      erubi (~> 1.8)
       gssapi (~> 1.2)
       gyoku (~> 1.0)
       httpclient (~> 2.2, >= 2.2.0.2)
@@ -383,10 +384,10 @@ GEM
     winrm-elevated (1.1.1)
       winrm (~> 2.0)
       winrm-fs (~> 1.0)
-    winrm-fs (1.3.2)
-      erubis (~> 2.7)
+    winrm-fs (1.3.4)
+      erubi (~> 1.8)
       logging (>= 1.6.1, < 3.0)
-      rubyzip (~> 1.1)
+      rubyzip (~> 2.0)
       winrm (~> 2.0)
     wmi-lite (1.0.0)