diff --git a/rubyweb/Gemfile.lock b/rubyweb/Gemfile.lock
index d7a40ab..b9f1410 100644
--- a/rubyweb/Gemfile.lock
+++ b/rubyweb/Gemfile.lock
@@ -52,7 +52,7 @@ GEM
     coffee-script (2.2.0)
       coffee-script-source
       execjs
-    coffee-script-source (1.1.3)
+    coffee-script-source (1.12.2)
     compass (0.11.5)
       chunky_png (~> 1.2)
       fssm (>= 0.2.7)
@@ -147,7 +147,7 @@ GEM
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.31)
+    tzinfo (0.3.61)
     uglifier (1.0.4)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)