diff --git a/Gemfile.lock b/Gemfile.lock
index 8b4ebf4c3..c0cd46edf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -60,7 +60,7 @@ GEM
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
     rouge (2.2.1)
-    rubyzip (1.2.2)
+    rubyzip (1.3.0)
     safe_yaml (1.0.4)
     sass (3.5.3)
       sass-listen (~> 4.0.0)