diff --git a/Gemfile.lock b/Gemfile.lock
index 030034729c..916d4a2bbe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -630,7 +630,7 @@ GEM
     ruby-ole (1.2.12.1)
     ruby-progressbar (1.10.1)
     ruby-rc4 (0.1.5)
-    rubyzip (1.2.2)
+    rubyzip (1.3.0)
     safe_yaml (1.0.5)
     sass (3.3.14)
     sass-rails (3.2.6)