diff --git a/Gemfile.lock b/Gemfile.lock
index 956aec7..f46b6e9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -150,7 +150,7 @@ GEM
       builder (< 4)
       rspec-core (>= 2, < 4, != 2.12.0)
     rubyntlm (0.6.1)
-    rubyzip (1.2.0)
+    rubyzip (1.3.0)
     safe_yaml (1.0.4)
     sawyer (0.8.1)
       addressable (>= 2.3.5, < 2.6)