diff --git a/hw2/localee/Gemfile.lock b/hw2/localee/Gemfile.lock
index d0a603d..15c8ed8 100644
--- a/hw2/localee/Gemfile.lock
+++ b/hw2/localee/Gemfile.lock
@@ -131,7 +131,7 @@ GEM
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.33)
+    tzinfo (0.3.61)
     uglifier (1.3.0)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)