diff --git a/Gemfile.lock b/Gemfile.lock
index 03ba442..44c3d2b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,7 +16,7 @@ GEM
     iso-639 (0.3.6)
     json (2.6.3)
     language_server-protocol (3.17.0.3)
-    minitest (5.20.0)
+    minitest (5.21.2)
     money (6.16.0)
       i18n (>= 0.6.4, <= 2)
     parallel (1.23.0)