diff --git a/Gemfile.lock b/Gemfile.lock
index 87d34ee..0a142e0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -185,7 +185,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.18.0)
+    json (2.19.2)
     json-schema (6.1.0)
       addressable (~> 2.8)
       bigdecimal (>= 3.1, < 5)