diff --git a/Gemfile.lock b/Gemfile.lock
index a7f751a..24427b3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -65,7 +65,7 @@ GEM
     i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     json (2.5.1)
-    minitest (5.14.4)
+    minitest (5.17.0)
     molinillo (0.8.0)
     nanaimo (0.3.0)
     nap (1.1.0)