diff --git a/Gemfile.lock b/Gemfile.lock
index fb5c06c..1340bea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -292,7 +292,7 @@ GEM
     ruby-progressbar (1.10.0)
     ruby_dep (1.5.0)
     rubyntlm (0.6.2)
-    rubyzip (1.2.2)
+    rubyzip (1.3.0)
     rufus-lru (1.1.0)
     safe_yaml (1.0.5)
     sawyer (0.8.2)