diff --git a/Gemfile.lock b/Gemfile.lock
index 9965629..9470970 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -84,7 +84,7 @@ GEM
       treetop (~> 1.4.8)
     mime-types (1.24)
     mini_portile (0.5.1)
-    multi_json (1.7.8)
+    multi_json (1.7.9)
     nested_form (0.3.2)
     nokogiri (1.6.0)
       mini_portile (~> 0.5.0)