diff --git a/quick_clone.gemspec b/quick_clone.gemspec
index 24d22d2..e88158c 100644
--- a/quick_clone.gemspec
+++ b/quick_clone.gemspec
@@ -17,12 +17,12 @@ Gem::Specification.new do |spec|
   end
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "activerecord", ">= 4.0", "< 6.0"
+  spec.add_dependency "activerecord", ">= 4.0", "< 9.0"
 
   spec.add_development_dependency "coveralls"
   spec.add_development_dependency "bundler", "~> 1.14"
   spec.add_development_dependency "pry"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 13.3"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency "sqlite3", "~> 1.3"
 end