diff --git a/Gemfile b/Gemfile
index d276b8f..5132b74 100644
--- a/Gemfile
+++ b/Gemfile
@@ -21,7 +21,7 @@ group :development do
 end
 
 group :test do
-  gem 'minitest',  '~> 5.25'
+  gem 'minitest',  '~> 6.0'
   gem 'rack-test', '~> 2.2'
   gem 'rake',      '~> 13.2'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 1b7de0d..e9e2b29 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -24,6 +24,7 @@ GEM
     base64 (0.3.0)
     bigdecimal (3.3.1)
     dotenv (3.2.0)
+    drb (2.2.3)
     erubi (1.13.1)
     ffi (1.17.4)
     ffi (1.17.4-aarch64-linux-gnu)
@@ -42,7 +43,9 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     logger (1.7.0)
-    minitest (5.27.0)
+    minitest (6.1.0)
+      drb (~> 2.0)
+      prism (>= 1.5, < 3)
     mustermann (3.1.1)
     nio4r (2.7.5)
     pg (1.7.0)
@@ -52,6 +55,15 @@ GEM
     pg (1.7.0-x86_64-darwin)
     pg (1.7.0-x86_64-linux)
     pg (1.7.0-x86_64-linux-musl)
+    prism (2.1.0)
+    prism (2.1.0-aarch64-linux-gnu)
+    prism (2.1.0-aarch64-linux-musl)
+    prism (2.1.0-arm-linux-gnu)
+    prism (2.1.0-arm-linux-musl)
+    prism (2.1.0-arm64-darwin)
+    prism (2.1.0-x86_64-darwin)
+    prism (2.1.0-x86_64-linux-gnu)
+    prism (2.1.0-x86_64-linux-musl)
     puma (6.6.1)
       nio4r (~> 2.0)
     rack (3.2.8)
@@ -101,7 +113,7 @@ DEPENDENCIES
   aws-sdk-s3 (~> 1.170)
   dotenv (~> 3.1)
   erubi (~> 1.13)
-  minitest (~> 5.25)
+  minitest (~> 6.0)
   pg (~> 1.5)
   puma (~> 6.6)
   rack (~> 3.2)