Release v1.0.4 (#347)

Author: taylorbot

CHANGELOG.md

@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.4] - 2025-09-17
+
 ### Changed
 
 - Replace gopkg.in/yaml.v3 with go.yaml.in/yaml/v3
@@ -78,7 +80,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 
 
-[Unreleased]: https://github.com/giantswarm/microkit/compare/v1.0.3...HEAD
+[Unreleased]: https://github.com/giantswarm/microkit/compare/v1.0.4...HEAD
+[1.0.4]: https://github.com/giantswarm/microkit/compare/v1.0.3...v1.0.4
 [1.0.3]: https://github.com/giantswarm/microkit/compare/v1.0.2...v1.0.3
 [1.0.2]: https://github.com/giantswarm/microkit/compare/v1.0.1...v1.0.2
 [1.0.1]: https://github.com/giantswarm/microkit/compare/v1.0.0...v1.0.1