diff --git a/checkstyle-suppression-generator.gemspec b/checkstyle-suppression-generator.gemspec
index 2635bf5..1a509b8 100644
--- a/checkstyle-suppression-generator.gemspec
+++ b/checkstyle-suppression-generator.gemspec
@@ -25,6 +25,6 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'mocha', '~> 2.1.0'
   s.add_development_dependency 'pry-byebug', '~> 3.10.1'
   s.add_development_dependency 'rake', '~> 13.1.0'
-  s.add_development_dependency 'rubocop', '~> 1.58.0'
+  s.add_development_dependency 'rubocop', '~> 1.61.0'
   s.add_development_dependency 'simplecov', '~> 0.22.0'
 end