diff --git a/Gemfile.lock b/Gemfile.lock
index e40fb97..41adb2d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -66,7 +66,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     json (2.7.1)
-    minitest (5.22.1)
+    minitest (5.22.2)
     molinillo (0.8.0)
     nanaimo (0.3.0)
     nap (1.1.0)