diff --git a/panolint-rails.gemspec b/panolint-rails.gemspec
index 97c81b3..015f826 100644
--- a/panolint-rails.gemspec
+++ b/panolint-rails.gemspec
@@ -17,6 +17,6 @@ Gem::Specification.new do |spec|
     `git ls-files -z`.split("\x0")
   end
 
-  spec.add_dependency "brakeman", "6.1.2"
+  spec.add_dependency "brakeman", "6.2.1"
   spec.add_dependency "rubocop-rails", "2.25.1"
 end