diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4eea112..42d3b1c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,9 +7,13 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 * Nothing as of yet
 
+## [4.3.1] - 2023-09-11
+
+* Updated: alias for Congo ([#96])
+
 ## [4.3.0] - 2023-06-05
 
-* Added: added `exactName` (#95)
+* Added: added `exactName` ([#95])
 
 ## [4.2.1] - 2023-01-31
 
@@ -78,7 +82,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 * New: initial release of `league/iso3166`.
 
-[Unreleased]: https://github.com/thephpleague/iso3166/compare/4.3.0...HEAD
+[Unreleased]: https://github.com/thephpleague/iso3166/compare/4.3.1...HEAD
+[4.3.1]: https://github.com/thephpleague/iso3166/compare/4.3.0...4.3.1
 [4.3.0]: https://github.com/thephpleague/iso3166/compare/4.2.1...4.3.0
 [4.2.1]: https://github.com/thephpleague/iso3166/compare/4.2.0...4.2.1
 [4.2.0]: https://github.com/thephpleague/iso3166/compare/4.1.0...4.2.0
@@ -95,6 +100,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 [1.0.1]: https://github.com/thephpleague/iso3166/compare/1.0.0...1.0.1
 [1.0.0]: https://github.com/thephpleague/iso3166/compare/64bae4f00dbd5679b9a36c54c37af73d5deb5be1...1.0.0
 
+[#96]: https://github.com/thephpleague/iso3166/pull/96
 [#95]: https://github.com/thephpleague/iso3166/pull/95
 [#78]: https://github.com/thephpleague/iso3166/pull/78
 [#76]: https://github.com/thephpleague/iso3166/pull/76