diff --git a/Gemfile.lock b/Gemfile.lock
index 7d32bba..a52a3e4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -189,7 +189,7 @@ GEM
     retriable (3.1.1)
     rouge (2.0.7)
     ruby-macho (1.1.0)
-    rubyzip (1.2.1)
+    rubyzip (1.3.0)
     sawyer (0.8.1)
       addressable (>= 2.3.5, < 2.6)
       faraday (~> 0.8, < 1.0)