diff --git a/Gemfile.lock b/Gemfile.lock
index 96353883..fc4d06eb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -822,7 +822,7 @@ GEM
       actionpack (>= 3.1)
       jquery-rails
       railties (>= 3.1)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uber (0.1.0)
     uglifier (3.2.0)