diff --git a/Gemfile.lock b/Gemfile.lock
index 575eecb1..a97600a7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -337,7 +337,7 @@ GEM
       guess_html_encoding (>= 0.0.4)
       nokogiri (>= 1.6.0)
     ruby_dep (1.5.0)
-    rubyzip (1.2.2)
+    rubyzip (1.3.0)
     rufo (0.6.0)
     sass (3.7.4)
       sass-listen (~> 4.0.0)