diff --git a/packages/bwrb/bwrb.gemspec b/packages/bwrb/bwrb.gemspec
index ac78fdce..334da03d 100644
--- a/packages/bwrb/bwrb.gemspec
+++ b/packages/bwrb/bwrb.gemspec
@@ -32,7 +32,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.13.0"
   spec.add_development_dependency "rspec-prof", "~> 0.0.7"
-  spec.add_development_dependency "rubocop", "~> 1.62.0"
+  spec.add_development_dependency "rubocop", "~> 1.63.0"
   spec.add_development_dependency "rubocop-performance", "~> 1.0"
   spec.add_development_dependency "rubocop-rake", "~> 0.6.0"
 end