diff --git a/Gemfile.lock b/Gemfile.lock
index 8673577c9..c56fb00b8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -337,7 +337,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.6.0)
     rspec-support (3.6.0)
-    rubyzip (1.2.2)
+    rubyzip (1.3.0)
     safe_yaml (1.0.5)
     sass (3.4.23)
     sass-rails (5.0.6)