diff --git a/Appraisals b/Appraisals
index c4e9c80..25dda8d 100644
--- a/Appraisals
+++ b/Appraisals
@@ -61,6 +61,4 @@ appraise "rails_edge" do
     gem "actionpack", require: 'action_pack'
     gem "railties"
   end
-
-  gem 'minitest', '~> 5.3.4'
 end
diff --git a/Gemfile b/Gemfile
index 19b1ed0..b3018fd 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,3 +2,4 @@ source 'https://rubygems.org'
 
 # Specify your gem's dependencies in rambulance.gemspec
 gemspec
+gem 'minitest', '< 5.25.0'
diff --git a/gemfiles/rails_42.gemfile b/gemfiles/rails_42.gemfile
index 0a463b5..15efbf7 100644
--- a/gemfiles/rails_42.gemfile
+++ b/gemfiles/rails_42.gemfile
@@ -2,9 +2,9 @@
 
 source "https://rubygems.org"
 
+gem "minitest", "~> 5.3.4"
 gem "activesupport", "~> 4.2.0"
 gem "actionpack", "~> 4.2.0"
 gem "railties", "~> 4.2.0"
-gem "minitest", "~> 5.3.4"
 
 gemspec path: "../"
diff --git a/gemfiles/rails_50.gemfile b/gemfiles/rails_50.gemfile
index 5aec8b9..a1f1df9 100644
--- a/gemfiles/rails_50.gemfile
+++ b/gemfiles/rails_50.gemfile
@@ -2,9 +2,9 @@
 
 source "https://rubygems.org"
 
+gem "minitest", "~> 5.3.4"
 gem "activesupport", "~> 5.0.0"
 gem "actionpack", "~> 5.0.0"
 gem "railties", "~> 5.0.0"
-gem "minitest", "~> 5.3.4"
 
 gemspec path: "../"
diff --git a/gemfiles/rails_51.gemfile b/gemfiles/rails_51.gemfile
index 99675cd..db4ff7d 100644
--- a/gemfiles/rails_51.gemfile
+++ b/gemfiles/rails_51.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "minitest", "< 5.25.0"
 gem "activesupport", "~> 5.1.0"
 gem "actionpack", "~> 5.1.0"
 gem "railties", "~> 5.1.0"
diff --git a/gemfiles/rails_52.gemfile b/gemfiles/rails_52.gemfile
index afde192..66e002c 100644
--- a/gemfiles/rails_52.gemfile
+++ b/gemfiles/rails_52.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "minitest", "< 5.25.0"
 gem "activesupport", "~> 5.2.0"
 gem "actionpack", "~> 5.2.0"
 gem "railties", "~> 5.2.0"
diff --git a/gemfiles/rails_60.gemfile b/gemfiles/rails_60.gemfile
index c565cad..2e4719d 100644
--- a/gemfiles/rails_60.gemfile
+++ b/gemfiles/rails_60.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "minitest", "< 5.25.0"
 gem "activesupport", "~> 6.0.0"
 gem "actionpack", "~> 6.0.0"
 gem "railties", "~> 6.0.0"
diff --git a/gemfiles/rails_61.gemfile b/gemfiles/rails_61.gemfile
index 29bbbca..e1bfe9a 100644
--- a/gemfiles/rails_61.gemfile
+++ b/gemfiles/rails_61.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "minitest", "< 5.25.0"
 gem "activesupport", "~> 6.1.0"
 gem "actionpack", "~> 6.1.0"
 gem "railties", "~> 6.1.0"
diff --git a/gemfiles/rails_70.gemfile b/gemfiles/rails_70.gemfile
index fd4a74b..b181d01 100644
--- a/gemfiles/rails_70.gemfile
+++ b/gemfiles/rails_70.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "minitest", "< 5.25.0"
 gem "activesupport", "~> 7.0.0"
 gem "actionpack", "~> 7.0.0"
 gem "railties", "~> 7.0.0"
diff --git a/gemfiles/rails_71.gemfile b/gemfiles/rails_71.gemfile
index e3b7305..9ae06e4 100644
--- a/gemfiles/rails_71.gemfile
+++ b/gemfiles/rails_71.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "minitest", "< 5.25.0"
 gem "activesupport", "~> 7.1.0"
 gem "actionpack", "~> 7.1.0"
 gem "railties", "~> 7.1.0"
diff --git a/gemfiles/rails_72.gemfile b/gemfiles/rails_72.gemfile
index 79337be..bf56848 100644
--- a/gemfiles/rails_72.gemfile
+++ b/gemfiles/rails_72.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "minitest", "< 5.25.0"
 gem "activesupport", "~> 7.2.0"
 gem "actionpack", "~> 7.2.0"
 gem "railties", "~> 7.2.0"
diff --git a/gemfiles/rails_edge.gemfile b/gemfiles/rails_edge.gemfile
index 3e3b30a..4406106 100644
--- a/gemfiles/rails_edge.gemfile
+++ b/gemfiles/rails_edge.gemfile
@@ -8,6 +8,6 @@ git "https://github.com/rails/rails.git" do
   gem "railties"
 end
 
-gem "minitest", "~> 5.3.4"
+gem "minitest", "< 5.25.0"
 
 gemspec path: "../"