diff --git a/Gemfile.lock b/Gemfile.lock
index ca10ee95..292bf4d0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,8 +74,8 @@ GEM
     kitchen-digitalocean (0.9.3)
       droplet_kit (~> 1.0)
       test-kitchen (~> 1.2)
-    kitchen-vagrant (0.19.0)
-      test-kitchen (~> 1.4)
+    kitchen-vagrant (1.5.2)
+      test-kitchen (>= 1.4, < 3)
     knife-solo (0.5.1)
       chef (>= 10.20)
       erubis (~> 2.7.0)
@@ -97,12 +97,12 @@ GEM
     mixlib-cli (1.5.0)
     mixlib-config (2.2.1)
     mixlib-log (1.6.0)
-    mixlib-shellout (2.2.2)
+    mixlib-shellout (2.4.4)
     multi_json (1.11.2)
     multipart-post (2.0.0)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
-    net-ssh (2.9.2)
+    net-ssh (2.9.4)
     net-ssh-gateway (1.2.0)
       net-ssh (>= 2.6.5)
     net-ssh-multi (1.2.1)
@@ -150,7 +150,7 @@ GEM
     rspec_junit_formatter (0.2.3)
       builder (< 4)
       rspec-core (>= 2, < 4, != 2.12.0)
-    safe_yaml (1.0.4)
+    safe_yaml (1.0.5)
     serverspec (2.24.1)
       multi_json
       rspec (~> 3.0)
@@ -171,7 +171,7 @@ GEM
       net-ssh (~> 2.7, < 2.10)
       safe_yaml (~> 1.0)
       thor (~> 0.18)
-    thor (0.19.1)
+    thor (0.20.3)
     thread_safe (0.3.5)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)