diff --git a/rubocop_method_order.gemspec b/rubocop_method_order.gemspec
index feacc35..1405f49 100644
--- a/rubocop_method_order.gemspec
+++ b/rubocop_method_order.gemspec
@@ -34,5 +34,5 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'bundler', '~> 1.16'
   spec.add_development_dependency 'minitest', '~> 5.0'
-  spec.add_development_dependency 'rake', '~> 12.3'
+  spec.add_development_dependency 'rake', '~> 13.0'
 end