diff --git a/.rubocop.yml b/.rubocop.yml
index 999dab4..705e93c 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,4 +1,4 @@
-require:
+plugins:
   - rubocop-packaging
   - rubocop-performance
   - rubocop-rspec
diff --git a/ghtml2pdf.gemspec b/ghtml2pdf.gemspec
index d536e2e..ee95f3c 100644
--- a/ghtml2pdf.gemspec
+++ b/ghtml2pdf.gemspec
@@ -36,8 +36,8 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rake-manifest", "~> 0.2.0"
   spec.add_development_dependency "rspec", "~> 3.3"
-  spec.add_development_dependency "rubocop", "~> 1.56"
+  spec.add_development_dependency "rubocop", "~> 1.80"
   spec.add_development_dependency "rubocop-packaging", "~> 0.6.0"
-  spec.add_development_dependency "rubocop-performance", "~> 1.19"
-  spec.add_development_dependency "rubocop-rspec", "~> 3.0"
+  spec.add_development_dependency "rubocop-performance", "~> 1.25"
+  spec.add_development_dependency "rubocop-rspec", "~> 3.7"
 end
diff --git a/lib/ghtml2pdf/application.rb b/lib/ghtml2pdf/application.rb
index 4b764a6..ad13c91 100644
--- a/lib/ghtml2pdf/application.rb
+++ b/lib/ghtml2pdf/application.rb
@@ -105,7 +105,7 @@ def web_view
     end
 
     def print_settings
-      @print_settings ||= PrintSettings.new.tap { |it| it.output_uri = output_uri }
+      @print_settings ||= PrintSettings.new.tap { _1.output_uri = output_uri }
     end
 
     def output_uri