diff --git a/ssl_expiry.gemspec b/ssl_expiry.gemspec
index 06c58b5..336ac57 100644
--- a/ssl_expiry.gemspec
+++ b/ssl_expiry.gemspec
@@ -20,7 +20,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", ">= 1.17", "< 3.0"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 13.2"
   spec.add_development_dependency "rspec", "~> 3.0"
 
   spec.add_development_dependency 'openssl', '~> 3'