diff --git a/Gemfile.lock b/Gemfile.lock
index 219873187..0c4e10951 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -394,7 +394,7 @@ GEM
       polyglot (~> 0.3)
     typhoeus (1.0.2)
       ethon (>= 0.9.0)
-    tzinfo (1.2.3)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (2.7.2)
       execjs (>= 0.3.0)