diff --git a/website/Gemfile.lock b/website/Gemfile.lock
index 8925928e23..be13244148 100644
--- a/website/Gemfile.lock
+++ b/website/Gemfile.lock
@@ -124,7 +124,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_portile2 (2.1.0)
-    minitest (5.9.0)
+    minitest (5.9.1)
     multi_json (1.12.1)
     nokogiri (1.6.8)
       mini_portile2 (~> 2.1.0)