diff --git a/Gemfile.lock b/Gemfile.lock
index 3e600e9..d6b6641 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -363,4 +363,4 @@ RUBY VERSION
    ruby 2.3.1p112
 
 BUNDLED WITH
-   1.12.5
+   1.13.0