diff --git a/Gemfile.lock b/Gemfile.lock
index b31d5a8..54da03c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -69,4 +69,4 @@ DEPENDENCIES
   jekyll-sitemap (= 1.2.0)
 
 BUNDLED WITH
-   1.17.3
+   2.0.1