diff --git a/Gemfile.lock b/Gemfile.lock
index d74af7f..359dd89 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -37,7 +37,7 @@ GEM
     formtastic (2.2.1)
       actionpack (>= 3.0)
     i18n (0.5.0)
-    json (1.7.3)
+    json (1.8.6)
     mail (2.2.19)
       activesupport (>= 2.3.6)
       i18n (>= 0.4.0)