diff --git a/puppeteer-ruby.gemspec b/puppeteer-ruby.gemspec
index 9bcf0b8..35da73c 100644
--- a/puppeteer-ruby.gemspec
+++ b/puppeteer-ruby.gemspec
@@ -28,7 +28,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'chunky_png'
   spec.add_development_dependency 'dry-inflector'
   spec.add_development_dependency 'pry-byebug'
-  spec.add_development_dependency 'rake', '~> 13.1.0'
+  spec.add_development_dependency 'rake', '~> 13.2.1'
   spec.add_development_dependency 'rollbar'
   spec.add_development_dependency 'rspec', '~> 3.12.0'
   spec.add_development_dependency 'rspec_junit_formatter' # for CircleCI.