chore(release): version 6.4.0 [skip ci]

## [6.4.0](v6.3.0...v6.4.0) (2026-01-23)

### Features

* Update IAM policy for AWS Gateway API Controller to v2.0.0 ([#634](#634)) ([0f4c1c7](0f4c1c7))

Author: semantic-release-bot

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file.
 
+## [6.4.0](https://github.com/terraform-aws-modules/terraform-aws-iam/compare/v6.3.0...v6.4.0) (2026-01-23)
+
+### Features
+
+* Update IAM policy for AWS Gateway API Controller to v2.0.0 ([#634](https://github.com/terraform-aws-modules/terraform-aws-iam/issues/634)) ([0f4c1c7](https://github.com/terraform-aws-modules/terraform-aws-iam/commit/0f4c1c74b3bf40031d51d930600000cb976359e0))
+
 ## [6.3.0](https://github.com/terraform-aws-modules/terraform-aws-iam/compare/v6.2.3...v6.3.0) (2026-01-08)
 
 ### Features