diff --git a/publify_textfilter_code.gemspec b/publify_textfilter_code.gemspec
index a5ae7cd..a2d9aff 100644
--- a/publify_textfilter_code.gemspec
+++ b/publify_textfilter_code.gemspec
@@ -28,7 +28,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency "rubocop-capybara", "~> 2.22.1"
   s.add_development_dependency "rubocop-factory_bot", "~> 2.27.1"
   s.add_development_dependency "rubocop-performance", "~> 1.26.1"
-  s.add_development_dependency "rubocop-rails", "~> 2.33.3"
+  s.add_development_dependency "rubocop-rails", "~> 2.34.3"
   s.add_development_dependency "rubocop-rspec", "~> 3.7.0"
   s.add_development_dependency "rubocop-rspec_rails", "~> 2.32.0"
   s.add_development_dependency "simplecov", "~> 0.22.0"