docs: update changelog

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [9.0.1] - 2022-06-26
+### Fixed:
+- Now files are re-staged after pulling, so that the action works as intended when using options such as `pull: --rebase --autostash`
+
 ## [9.0.0] - 2022-03-11
 
 ### Changed:
@@ -317,7 +321,7 @@ First release
 
 #
 
-[unreleased]: https://github.com/EndBug/add-and-commit/compare/v9.0.0...HEAD
+[unreleased]: https://github.com/EndBug/add-and-commit/compare/v9.0.1...HEAD
 [1.0.0]: https://github.com/EndBug/add-and-commit/tree/v1.0.0
 [2.0.0]: https://github.com/EndBug/add-and-commit/compare/v1.0.0...v2.0.0
 [2.1.0]: https://github.com/EndBug/add-and-commit/compare/v2.0.0...v2.1.0
@@ -359,3 +363,4 @@ First release
 [8.0.1]: https://github.com/EndBug/add-and-commit/compare/v8.0.0...v8.0.1
 [8.0.2]: https://github.com/EndBug/add-and-commit/compare/v8.0.1...v8.0.2
 [9.0.0]: https://github.com/EndBug/add-and-commit/compare/v8.0.2...v9.0.0
+[9.0.1]: https://github.com/EndBug/add-and-commit/compare/v9.0.0...v9.0.1