diff --git a/Gemfile.lock b/Gemfile.lock
index 1f2dab4..df86242 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,7 +3,7 @@ GEM
   specs:
     addressable (2.5.0)
       public_suffix (~> 2.0, >= 2.0.2)
-    artifactory (2.7.0)
+    artifactory (2.8.1)
     ast (2.3.0)
     attribute_struct (0.3.4)
       bogo (>= 0.1.31, < 0.3.0)
@@ -199,15 +199,15 @@ GEM
       sfl
     syslog-logger (1.6.8)
     systemu (2.6.5)
-    test-kitchen (1.15.0)
+    test-kitchen (1.16.0)
       mixlib-install (>= 1.2, < 3.0)
       mixlib-shellout (>= 1.2, < 3.0)
       net-scp (~> 1.1)
       net-ssh (>= 2.9, < 5.0)
       net-ssh-gateway (~> 1.2)
       safe_yaml (~> 1.0)
-      thor (~> 0.18)
-    thor (0.19.4)
+      thor (~> 0.19, < 0.19.2)
+    thor (0.19.1)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.2)
@@ -227,4 +227,4 @@ DEPENDENCIES
   test-kitchen
 
 BUNDLED WITH
-   1.14.3
+   1.14.6