diff --git a/cookbooks/ssh/Gemfile.lock b/cookbooks/ssh/Gemfile.lock
index 33fcd4d..7c88bb0 100644
--- a/cookbooks/ssh/Gemfile.lock
+++ b/cookbooks/ssh/Gemfile.lock
@@ -97,7 +97,7 @@ GEM
     highline (1.6.21)
     hitimes (1.2.2)
     ipaddress (0.8.0)
-    json (1.8.1)
+    json (2.3.1)
     kitchen-docker (1.5.0)
       test-kitchen (>= 1.0.0)
     kitchen-sync (1.0.1)