diff --git a/legacy/Gemfile.lock b/legacy/Gemfile.lock
index ed30259..dc9789b 100644
--- a/legacy/Gemfile.lock
+++ b/legacy/Gemfile.lock
@@ -238,7 +238,7 @@ GEM
     ruby-enum (0.7.2)
       i18n
     ruby_dep (1.5.0)
-    rubyzip (1.2.3)
+    rubyzip (2.2.0)
     safe_yaml (1.0.5)
     sass (3.7.4)
       sass-listen (~> 4.0.0)