diff --git a/cloudflare-rails.gemspec b/cloudflare-rails.gemspec
index 91c0135..eb6ddf8 100644
--- a/cloudflare-rails.gemspec
+++ b/cloudflare-rails.gemspec
@@ -25,7 +25,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rspec', '~> 3.13.0'
   spec.add_development_dependency 'rspec-rails', '~> 7.1.1'
   spec.add_development_dependency 'rubocop', '~> 1.81.1'
-  spec.add_development_dependency 'rubocop-performance', '~> 1.25.0'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.26.0'
   spec.add_development_dependency 'rubocop-rails', '~> 2.33.4'
   spec.add_development_dependency 'rubocop-rspec', '~> 3.6.0'
   spec.add_development_dependency 'webmock', '~> 3.25.0'