diff --git a/rails/Gemfile.lock b/rails/Gemfile.lock
index 6ce9722..90dad4c 100644
--- a/rails/Gemfile.lock
+++ b/rails/Gemfile.lock
@@ -234,7 +234,7 @@ GEM
       netrc (~> 0.8)
     rolify (5.2.0)
     ruby_dep (1.5.0)
-    rubyzip (1.2.1)
+    rubyzip (1.3.0)
     sass (3.5.6)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)