diff --git a/Gemfile.lock b/Gemfile.lock
index 17708442..9d19f80e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -552,7 +552,7 @@ GEM
     tty-screen (0.7.0)
     typhoeus (1.3.0)
       ethon (>= 0.9.0)
-    tzinfo (1.2.9)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (4.1.20)
       execjs (>= 0.3.0, < 3)