diff --git a/Gemfile.lock b/Gemfile.lock
index d722792..ccd52d6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -182,7 +182,7 @@ GEM
       omniauth-oauth2 (~> 1.3.1)
       rest-client (~> 2.0.2)
     ruby_dep (1.5.0)
-    rubyzip (1.2.3)
+    rubyzip (1.3.0)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)