diff --git a/Gemfile.lock b/Gemfile.lock
index ec8b585..4520b5b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
       git (>= 1.2.5)
       rake
       rdoc
-    json (1.7.4)
+    json (1.8.6)
     method_source (0.8)
     multi_json (1.3.6)
     pry (0.9.10)