diff --git a/Gemfile.lock b/Gemfile.lock
index ac2c8bb..05d987e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -363,4 +363,4 @@ RUBY VERSION
    ruby 2.3.4p301
 
 BUNDLED WITH
-   1.15.0
+   1.15.1