diff --git a/cloudflare-rails.gemspec b/cloudflare-rails.gemspec
index cfdae28..f5f5709 100644
--- a/cloudflare-rails.gemspec
+++ b/cloudflare-rails.gemspec
@@ -26,7 +26,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rspec_junit_formatter', '~> 0.6.0'
   spec.add_development_dependency 'rspec-rails', '~> 6.1.0'
   spec.add_development_dependency 'rubocop', '~> 1.59.0'
-  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.20.1'
   spec.add_development_dependency 'rubocop-rails', '~> 2.22.2'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.25.0'
   spec.add_development_dependency 'webmock', '~> 3.19.1'