diff --git a/Gemfile.lock b/Gemfile.lock
index 3192526..7d633e0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -95,7 +95,7 @@ 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)
     nested_form (0.3.2)
     nokogiri (1.6.8)
       mini_portile2 (~> 2.1.0)