diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9861fa5..604c8b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,5 +20,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [1.0.0] - 2017-10-24
 Initial stable release
 
+[Unreleased]: https://github.com/json-api-php/json-api/compare/1.0.2...HEAD
 [1.0.2]: https://github.com/json-api-php/json-api/compare/1.0.1...1.0.2
 [1.0.1]: https://github.com/json-api-php/json-api/compare/1.0.0...1.0.1