diff --git a/Gemfile.lock b/Gemfile.lock
index 173ffb2..bc68853 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -156,7 +156,7 @@ GEM
     retriable (3.1.2)
     rouge (2.0.7)
     ruby-macho (1.2.0)
-    rubyzip (1.2.1)
+    rubyzip (1.3.0)
     security (0.1.3)
     signet (0.8.1)
       addressable (~> 2.3)