diff --git a/Gemfile.lock b/Gemfile.lock
index 97e5ea1..c2993bf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -169,7 +169,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.7.5)
+    json (2.7.6)
     librariesio-url-parser (1.0.10)
     logger (1.6.1)
     loofah (2.23.1)