diff --git a/Gemfile.lock b/Gemfile.lock
index ab9eedf..0e7e20d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -151,7 +151,7 @@ GEM
     retriable (3.1.2)
     rouge (2.0.7)
     ruby-macho (1.2.0)
-    rubyzip (1.2.1)
+    rubyzip (1.3.0)
     safe_yaml (1.0.4)
     security (0.1.3)
     signet (0.9.0)