diff --git a/Gemfile.lock b/Gemfile.lock
index 0806c9b5a..daa926c1c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -405,7 +405,7 @@ GEM
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-progressbar (1.7.5)
     ruby-rc4 (0.1.5)
-    rubyzip (1.1.7)
+    rubyzip (1.3.0)
     sass (3.4.25)
     sass-rails (5.0.7)
       railties (>= 4.0.0, < 6)