diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9dcd253..a7edec0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,11 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ## [Unreleased]
 
 ### Changed
+
+## [v0.17.0] - 2019-01-17
  - Move `lerp()` from `InnerSpace` to `VectorSpace`
+ - `const` constructors
+ - Add signed `Angle` normalization
 
 ## [v0.16.1] - 2018-03-21