diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d80272..498e6ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,9 +9,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 -->
 
-## [0.1.0] - 2024-TODO-TODO
+## [0.9.0] - 2024-06-04
 ### Added
 - Initial release
 
-[Unreleased]: https://github.com/greatscottgadgets/python-usb-protocol/compare/0.1.0...HEAD
-[0.1.0]: https://github.com/greatscottgadgets/python-usb-protocol/releases/tag/0.1.0
+[Unreleased]: https://github.com/greatscottgadgets/python-usb-protocol/compare/0.9.0...HEAD
+[0.1.0]: https://github.com/greatscottgadgets/python-usb-protocol/releases/tag/0.9.0
diff --git a/pyproject.toml b/pyproject.toml
index bdeed90..c904c4e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,4 +48,4 @@ usb_protocol = "usb_protocol"
 
 [tool.setuptools-git-versioning]
 enabled = true
-starting_version = "0.0.1"
\ No newline at end of file
+starting_version = "0.9.0"
\ No newline at end of file