diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61f1dde..fa8242a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,12 +8,16 @@ and this project tries to adhere to [Semantic Versioning](https://semver.org/spe
 Historic and pre-release versions aren't necessarily included.
 
 
-## [UNRELEASED] - TBC
+## [0.9.0] - 2023-12-20
 
 ### Added
 
 - `club_profile_url` and `club_manager_url_via_login()` 
 
+### Changed
+
+- Update dev/test dependencies: black, ruff, types-beautifulsoup4
+
 
 ## [0.8.1] - 2023-12-19
 
@@ -166,6 +170,7 @@ Historic and pre-release versions aren't necessarily included.
 - Update dev dependencies: mypy, pylint, test, types-requests, types-beautifulsoup4
 
 
+[0.9.0]: https://github.com/elliot-100/britishcycling-clubs/compare/v0.8.1...v0.9.0
 [0.8.1]: https://github.com/elliot-100/britishcycling-clubs/compare/v0.8.0...v0.8.1
 [0.8.0]: https://github.com/elliot-100/britishcycling-clubs/compare/v0.7.0...v0.8.0
 [0.7.0]: https://github.com/elliot-100/britishcycling-clubs/compare/v0.6.0...v0.7.0
diff --git a/pyproject.toml b/pyproject.toml
index 4d2f7b5..edc9df6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "britishcycling-clubs"
-version = "0.8.1"
+version = "0.9.0"
 description = "Unofficial library to automate aspects of British/Scottish/Welsh Cycling's club Membership Manager system"
 authors = ["elliot-100 <3186037+elliot-100@users.noreply.github.com>"]
 readme = "README.md"