diff --git a/.rubocop.yml b/.rubocop.yml
index 627eba3..684d7b9 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,12 +1,13 @@
 ---
 require:
   - rubocop-capybara
+  - rubocop-performance
   - rubocop-rake
   - rubocop-rspec
 
 AllCops:
   NewCops: enable
-  TargetRubyVersion: 3.0
+  TargetRubyVersion: 3.1
   Exclude:
     - bin/*
     - lib/generators/**/*.rb
diff --git a/Gemfile b/Gemfile
index 0b175f6..077c65c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -18,6 +18,7 @@ gem "rspec-rails"
 gem "rspec-retry"
 gem "rubocop"
 gem "rubocop-capybara"
+gem "rubocop-performance"
 gem "rubocop-rake"
 gem "rubocop-rspec"
 gem "simplecov"
diff --git a/gemfiles/rails_7.0.8.gemfile b/gemfiles/rails_7.0.8.gemfile
index a384c7c..09316bb 100644
--- a/gemfiles/rails_7.0.8.gemfile
+++ b/gemfiles/rails_7.0.8.gemfile
@@ -15,6 +15,7 @@ gem "rspec-rails"
 gem "rspec-retry"
 gem "rubocop"
 gem "rubocop-capybara"
+gem "rubocop-performance"
 gem "rubocop-rake"
 gem "rubocop-rspec"
 gem "simplecov"
diff --git a/gemfiles/rails_7.1.3.gemfile b/gemfiles/rails_7.1.3.gemfile
index 9b80d30..20b1c3c 100644
--- a/gemfiles/rails_7.1.3.gemfile
+++ b/gemfiles/rails_7.1.3.gemfile
@@ -15,6 +15,7 @@ gem "rspec-rails"
 gem "rspec-retry"
 gem "rubocop"
 gem "rubocop-capybara"
+gem "rubocop-performance"
 gem "rubocop-rake"
 gem "rubocop-rspec"
 gem "simplecov"
diff --git a/gemfiles/rails_7.2.0.gemfile b/gemfiles/rails_7.2.0.gemfile
index 0ab8113..9413249 100644
--- a/gemfiles/rails_7.2.0.gemfile
+++ b/gemfiles/rails_7.2.0.gemfile
@@ -15,6 +15,7 @@ gem "rspec-rails"
 gem "rspec-retry"
 gem "rubocop"
 gem "rubocop-capybara"
+gem "rubocop-performance"
 gem "rubocop-rake"
 gem "rubocop-rspec"
 gem "simplecov"