diff --git a/Gemfile.lock b/Gemfile.lock
index 7653639..d4f2889 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -434,7 +434,7 @@ GEM
       ruby-progressbar (~> 1.4)
     ruby-progressbar (1.8.1)
     rubyntlm (0.6.1)
-    rubyzip (1.2.1)
+    rubyzip (1.3.0)
     rufus-lru (1.1.0)
     safe_yaml (1.0.4)
     sawyer (0.8.1)