diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2072563..4497e0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,7 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 * Remove Travis CI - [products/#97](https://github.com/ripe-tech/products/issues/97)
-* [BREAKING] Swap to new UPS client credentials OAuth and APIs
+* [BREAKING] Swap to new UPS client credentials OAuth and APIs - [#36](https://github.com/ripe-tech/ups-api-js/issues/36)
 
 ### Fixed