diff --git a/Gemfile.lock b/Gemfile.lock
index 2e962532b..a3ac7f474 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -395,7 +395,7 @@ GEM
       simple_oauth (~> 0.1.6)
     typhoeus (0.3.3)
       mime-types
-    tzinfo (0.3.33)
+    tzinfo (0.3.35)
     uglifier (1.3.0)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)