diff --git a/Gemfile.lock b/Gemfile.lock
index aea8597..4d947fe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -101,7 +101,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.2.0)
+    json (2.3.0)
     jsonapi-renderer (0.2.0)
     jwt (2.1.0)
     listen (3.1.5)