diff --git a/Gemfile b/Gemfile
index 0a6e260..697d69e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-gem "test-kitchen"
+gem "test-kitchen", ">= 2.5.2"
 gem "kitchen-ansible"
-gem "kitchen-vagrant"
+gem "kitchen-vagrant", ">= 1.5.1"
 gem "serverspec"
diff --git a/Gemfile.lock b/Gemfile.lock
index 1b5a723..7f8390a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,15 +1,53 @@
 GEM
   remote: https://rubygems.org/
   specs:
+    base64 (0.3.0)
+    bcrypt_pbkdf (1.1.1)
+    builder (3.3.0)
+    chef-utils (18.7.10)
+      concurrent-ruby
+    concurrent-ruby (1.3.5)
     diff-lcs (1.2.5)
+    ed25519 (1.3.0)
+    erubi (1.13.1)
+    ffi (1.17.2)
+    gssapi (1.3.1)
+      ffi (>= 1.0.1)
+    gyoku (1.4.0)
+      builder (>= 2.1.2)
+      rexml (~> 3.0)
+    httpclient (2.9.0)
+      mutex_m
     kitchen-ansible (0.0.11)
-    kitchen-vagrant (0.16.0)
-      test-kitchen (~> 1.0)
-    mixlib-shellout (2.0.1)
+    kitchen-vagrant (1.14.2)
+      test-kitchen (>= 1.4, < 4)
+    license-acceptance (2.1.13)
+      pastel (~> 0.7)
+      tomlrb (>= 1.2, < 3.0)
+      tty-box (~> 0.6)
+      tty-prompt (~> 0.20)
+    little-plugger (1.1.4)
+    logging (2.2.2)
+      little-plugger (~> 1.1)
+      multi_json (~> 1.10)
+    mixlib-install (3.12.30)
+      mixlib-shellout
+      mixlib-versioning
+      thor
+    mixlib-shellout (3.3.8)
+      chef-utils
+    mixlib-versioning (1.2.12)
     multi_json (1.11.0)
-    net-scp (1.2.1)
-      net-ssh (>= 2.6.5)
-    net-ssh (2.9.2)
+    mutex_m (0.3.0)
+    net-scp (4.1.0)
+      net-ssh (>= 2.6.5, < 8.0.0)
+    net-ssh (7.3.0)
+    net-ssh-gateway (2.0.0)
+      net-ssh (>= 4.0.0)
+    nori (2.6.0)
+    pastel (0.8.0)
+      tty-color (~> 0.5)
+    rexml (3.4.1)
     rspec (3.2.0)
       rspec-core (~> 3.2.0)
       rspec-expectations (~> 3.2.0)
@@ -26,7 +64,9 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.2.0)
     rspec-support (3.2.2)
-    safe_yaml (1.0.4)
+    rubyntlm (0.6.5)
+      base64
+    rubyzip (2.4.1)
     serverspec (2.14.1)
       multi_json
       rspec (~> 3.0)
@@ -35,19 +75,71 @@ GEM
     specinfra (2.28.4)
       net-scp
       net-ssh
-    test-kitchen (1.3.1)
-      mixlib-shellout (>= 1.2, < 3.0)
-      net-scp (~> 1.1)
-      net-ssh (~> 2.7)
-      safe_yaml (~> 1.0)
-      thor (~> 0.18)
-    thor (0.19.1)
+    strings (0.2.1)
+      strings-ansi (~> 0.2)
+      unicode-display_width (>= 1.5, < 3.0)
+      unicode_utils (~> 1.4)
+    strings-ansi (0.2.0)
+    test-kitchen (3.5.1)
+      bcrypt_pbkdf (~> 1.0)
+      chef-utils (>= 16.4.35)
+      ed25519 (~> 1.2)
+      license-acceptance (>= 1.0.11, < 3.0)
+      mixlib-install (~> 3.6)
+      mixlib-shellout (>= 1.2, < 4.0)
+      net-scp (>= 1.1, < 5.0)
+      net-ssh (>= 2.9, < 8.0)
+      net-ssh-gateway (>= 1.2, < 3.0)
+      thor (>= 0.19, < 2.0)
+      winrm (~> 2.0)
+      winrm-elevated (~> 1.0)
+      winrm-fs (~> 1.1)
+    thor (1.4.0)
+    tomlrb (2.0.3)
+    tty-box (0.7.0)
+      pastel (~> 0.8)
+      strings (~> 0.2.0)
+      tty-cursor (~> 0.7)
+    tty-color (0.6.0)
+    tty-cursor (0.7.1)
+    tty-prompt (0.23.1)
+      pastel (~> 0.8)
+      tty-reader (~> 0.8)
+    tty-reader (0.9.0)
+      tty-cursor (~> 0.7)
+      tty-screen (~> 0.8)
+      wisper (~> 2.0)
+    tty-screen (0.8.2)
+    unicode-display_width (2.6.0)
+    unicode_utils (1.4.0)
+    winrm (2.3.6)
+      builder (>= 2.1.2)
+      erubi (~> 1.8)
+      gssapi (~> 1.2)
+      gyoku (~> 1.0)
+      httpclient (~> 2.2, >= 2.2.0.2)
+      logging (>= 1.6.1, < 3.0)
+      nori (~> 2.0)
+      rubyntlm (~> 0.6.0, >= 0.6.3)
+    winrm-elevated (1.2.3)
+      erubi (~> 1.8)
+      winrm (~> 2.0)
+      winrm-fs (~> 1.0)
+    winrm-fs (1.3.5)
+      erubi (~> 1.8)
+      logging (>= 1.6.1, < 3.0)
+      rubyzip (~> 2.0)
+      winrm (~> 2.0)
+    wisper (2.0.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   kitchen-ansible
-  kitchen-vagrant
+  kitchen-vagrant (>= 1.5.1)
   serverspec
-  test-kitchen
+  test-kitchen (>= 2.5.2)
+
+BUNDLED WITH
+   2.1.4