diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf54066..6160cde 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 # Next
+- support minitest 5.19
 
 # v5.1.0
 - support `before :all`
diff --git a/Gemfile.lock b/Gemfile.lock
index 14f191d..3f6a506 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: .
   specs:
     maxitest (5.1.0)
-      minitest (>= 5.14.0, < 5.19.0)
+      minitest (>= 5.14.0, < 5.20.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/Rakefile b/Rakefile
index f4a5b18..e66c362 100644
--- a/Rakefile
+++ b/Rakefile
@@ -65,6 +65,7 @@ task :update do
   end
 end
 
+desc "bundle all gemfiles/ EXTRA="
 task :bundle do
   extra = ENV["EXTRA"]
   Bundler.with_original_env do
diff --git a/gemfiles/514.gemfile.lock b/gemfiles/514.gemfile.lock
index 72b4b94..0d026b3 100644
--- a/gemfiles/514.gemfile.lock
+++ b/gemfiles/514.gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     maxitest (5.1.0)
-      minitest (>= 5.14.0, < 5.19.0)
+      minitest (>= 5.14.0, < 5.20.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/gemfiles/515.gemfile.lock b/gemfiles/515.gemfile.lock
index 20b6861..1959c9a 100644
--- a/gemfiles/515.gemfile.lock
+++ b/gemfiles/515.gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     maxitest (5.1.0)
-      minitest (>= 5.14.0, < 5.19.0)
+      minitest (>= 5.14.0, < 5.20.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/gemfiles/516.gemfile.lock b/gemfiles/516.gemfile.lock
index 0791169..4921982 100644
--- a/gemfiles/516.gemfile.lock
+++ b/gemfiles/516.gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     maxitest (5.1.0)
-      minitest (>= 5.14.0, < 5.19.0)
+      minitest (>= 5.14.0, < 5.20.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/gemfiles/517.gemfile.lock b/gemfiles/517.gemfile.lock
index 1d85e54..fbfc321 100644
--- a/gemfiles/517.gemfile.lock
+++ b/gemfiles/517.gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     maxitest (5.1.0)
-      minitest (>= 5.14.0, < 5.19.0)
+      minitest (>= 5.14.0, < 5.20.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/gemfiles/518.gemfile.lock b/gemfiles/518.gemfile.lock
index 7924b81..3b3544d 100644
--- a/gemfiles/518.gemfile.lock
+++ b/gemfiles/518.gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     maxitest (5.1.0)
-      minitest (>= 5.14.0, < 5.19.0)
+      minitest (>= 5.14.0, < 5.20.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/gemfiles/519.gemfile b/gemfiles/519.gemfile
new file mode 100644
index 0000000..27f4499
--- /dev/null
+++ b/gemfiles/519.gemfile
@@ -0,0 +1,3 @@
+source "https://rubygems.org"
+gemspec :path=>"../"
+gem "minitest", "~> 5.19.0"
diff --git a/gemfiles/519.gemfile.lock b/gemfiles/519.gemfile.lock
new file mode 100644
index 0000000..182f1a6
--- /dev/null
+++ b/gemfiles/519.gemfile.lock
@@ -0,0 +1,37 @@
+PATH
+  remote: ..
+  specs:
+    maxitest (5.1.0)
+      minitest (>= 5.14.0, < 5.20.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    diff-lcs (1.5.0)
+    minitest (5.19.0)
+    rake (13.0.6)
+    rspec (3.12.0)
+      rspec-core (~> 3.12.0)
+      rspec-expectations (~> 3.12.0)
+      rspec-mocks (~> 3.12.0)
+    rspec-core (3.12.2)
+      rspec-support (~> 3.12.0)
+    rspec-expectations (3.12.3)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.12.0)
+    rspec-mocks (3.12.6)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.12.0)
+    rspec-support (3.12.1)
+
+PLATFORMS
+  arm64-darwin-22
+
+DEPENDENCIES
+  maxitest!
+  minitest (~> 5.19.0)
+  rake
+  rspec
+
+BUNDLED WITH
+   2.4.12
diff --git a/maxitest.gemspec b/maxitest.gemspec
index ac7cf15..c5e8d6a 100644
--- a/maxitest.gemspec
+++ b/maxitest.gemspec
@@ -9,7 +9,7 @@ Gem::Specification.new "maxitest", Maxitest::VERSION do |s|
   s.license = "MIT"
   s.executables = ["mtest"]
 
-  s.add_runtime_dependency "minitest", [">= 5.14.0", "< 5.19.0"]
+  s.add_runtime_dependency "minitest", [">= 5.14.0", "< 5.20.0"]
   s.required_ruby_version = '>= 3', '< 4' # mirroring minitest
 
   s.add_development_dependency "rake"
diff --git a/spec/cases/xit.rb b/spec/cases/xit.rb
index 1dcec2b..a442207 100644
--- a/spec/cases/xit.rb
+++ b/spec/cases/xit.rb
@@ -2,7 +2,7 @@
 
 describe 2 do
   it 'should include the xit module' do
-    assert_includes MiniTest::Spec::DSL.included_modules, Maxitest::XitMethod
+    assert_includes Minitest::Spec::DSL.included_modules, Maxitest::XitMethod
   end
 
   xit "is even" do