diff --git a/Gemfile.lock b/Gemfile.lock
index 9a70a31..b52f0ba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -18,7 +18,7 @@ GEM
       aws-sdk-core (= 2.11.212)
     aws-sigv4 (1.0.3)
     backports (3.11.4)
-    berkshelf (6.3.2)
+    berkshelf (6.3.4)
       buff-config (~> 2.0)
       buff-extensions (~> 2.0)
       chef (>= 12.7.2, < 14.0)
@@ -98,7 +98,7 @@ GEM
       rspec (~> 3.0)
     cleanroom (1.0.0)
     coderay (1.1.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.4)
     cucumber-core (3.2.1)
       backports (>= 3.8.0)
       cucumber-tag_expressions (~> 1.1.0)
@@ -107,7 +107,7 @@ GEM
     diff-lcs (1.3)
     erubis (2.7.0)
     excon (0.62.0)
-    faraday (0.14.0)
+    faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
     faraday-http-cache (2.0.0)
       faraday (~> 0.8)
@@ -165,7 +165,7 @@ GEM
       builder (>= 2.1.2)
     hashie (3.6.0)
     highline (1.7.10)
-    hitimes (1.2.6)
+    hitimes (1.3.1)
     httpclient (2.8.3)
     i18n (1.0.0)
       concurrent-ruby (~> 1.0)
@@ -200,7 +200,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
     mini_portile2 (2.4.0)
-    minitar (0.6.1)
+    minitar (0.8)
     minitest (5.11.3)
     mixlib-archive (0.4.19)
       mixlib-log
@@ -215,7 +215,7 @@ GEM
     mixlib-log (1.7.1)
     mixlib-shellout (2.4.4)
     mixlib-versioning (1.2.7)
-    molinillo (0.6.5)
+    molinillo (0.6.6)
     multi_json (1.13.1)
     multipart-post (2.0.0)
     nenv (0.3.0)
@@ -230,14 +230,14 @@ GEM
       net-ssh (>= 2.6.5)
       net-ssh-gateway (>= 1.2.0)
     net-telnet (0.1.1)
-    nio4r (2.3.0)
+    nio4r (2.3.1)
     nokogiri (1.9.1)
       mini_portile2 (~> 2.4.0)
     nori (2.6.0)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    octokit (4.8.0)
+    octokit (4.13.0)
       sawyer (~> 0.8.0, >= 0.5.3)
     ohai (8.26.1)
       chef-config (>= 12.5.0.alpha.1, < 14)
@@ -332,9 +332,9 @@ GEM
       specinfra (~> 2.72)
     sfl (2.3)
     shellany (0.0.1)
-    solve (4.0.0)
+    solve (4.0.2)
       molinillo (~> 0.6)
-      semverse (>= 1.1, < 3.0)
+      semverse (>= 1.1, < 4.0)
     specinfra (2.76.9)
       net-scp
       net-ssh (>= 2.7)