diff --git a/Gemfile.lock b/Gemfile.lock
index da46d79..852e19d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -75,7 +75,7 @@ GEM
     jquery-rails (2.0.2)
       railties (>= 3.2.0, < 5.0)
       thor (~> 0.14)
-    json (1.7.4)
+    json (1.8.6)
     jwt (0.1.5)
       multi_json (>= 1.0)
     kgio (2.7.4)
@@ -137,7 +137,7 @@ GEM
     rainbow (1.1.4)
     raindrops (0.10.0)
     rake (0.9.2.2)
-    rdoc (3.12)
+    rdoc (3.12.2)
       json (~> 1.4)
     rspec (2.11.0)
       rspec-core (~> 2.11.0)