diff --git a/Gemfile b/Gemfile
index 1d9d168..0d43f05 100644
--- a/Gemfile
+++ b/Gemfile
@@ -67,5 +67,5 @@ group :test do
   gem "coverband"
 end
 
-gem "minitest", "~> 5.0"
+gem "minitest", "~> 6.0"
 gem "cypress-on-rails", "~> 1.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 0514f1f..c5ec2e3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -176,7 +176,8 @@ GEM
     mini_magick (5.3.1)
       logger
     mini_mime (1.1.5)
-    minitest (5.27.0)
+    minitest (6.0.1)
+      prism (~> 1.5)
     msgpack (1.8.0)
     net-imap (0.6.2)
       date
@@ -408,7 +409,7 @@ DEPENDENCIES
   importmap-rails
   jbuilder
   kamal
-  minitest (~> 5.0)
+  minitest (~> 6.0)
   propshaft
   puma (>= 5.0)
   rails (~> 8.1.1)
@@ -488,7 +489,7 @@ CHECKSUMS
   matrix (0.4.3) sha256=a0d5ab7ddcc1973ff690ab361b67f359acbb16958d1dc072b8b956a286564c5b
   mini_magick (5.3.1) sha256=29395dfd76badcabb6403ee5aff6f681e867074f8f28ce08d78661e9e4a351c4
   mini_mime (1.1.5) sha256=8681b7e2e4215f2a159f9400b5816d85e9d8c6c6b491e96a12797e798f8bccef
-  minitest (5.27.0) sha256=2d3b17f8a36fe7801c1adcffdbc38233b938eb0b4966e97a6739055a45fa77d5
+  minitest (6.0.1) sha256=7854c74f48e2e975969062833adc4013f249a4b212f5e7b9d5c040bf838d54bb
   msgpack (1.8.0) sha256=e64ce0212000d016809f5048b48eb3a65ffb169db22238fb4b72472fecb2d732
   net-imap (0.6.2) sha256=08caacad486853c61676cca0c0c47df93db02abc4a8239a8b67eb0981428acc6
   net-pop (0.1.2) sha256=848b4e982013c15b2f0382792268763b748cce91c9e91e36b0f27ed26420dff3