diff --git a/Gemfile.lock b/Gemfile.lock
index f0b80ddf..a40d1ab4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -189,7 +189,7 @@ GEM
     mini_mime (1.1.5)
     mini_racer (0.12.0)
       libv8-node (~> 21.7.2.0)
-    minitest (5.25.1)
+    minitest (5.25.2)
     msgpack (1.7.2)
     net-imap (0.4.17)
       date