diff --git a/Gemfile b/Gemfile
index dcd629cf..7f753deb 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,7 +5,7 @@ source('https://rubygems.org')
 gemspec
 
 group(:development, :test) do
-  gem('rake', '~> 13.1.0')
+  gem('rake', '~> 13.2.1')
   gem('irb', '~> 1.12.0')
   gem('irb-power_assert', '0.2.0')
   gem('perfect_toml', '~> 0.9.0', require: false)