diff --git a/CHANGELOG.md b/CHANGELOG.md
index aca13b7ec56f0726ccf0f85861c7319366576656..ea8d8b58c6749df317f84b8cbe5e500a5fa62d6e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added (for new features)
 
+* Test for [caosdb-pylib#89](https://gitlab.com/linkahead/linkahead-pylib/-/issues/89)
 * Tests for entity state [caosdb-server!62](https://gitlab.com/caosdb/caosdb-server/-/merge_requests/62)
 * Tests for version history
 * Tests for inheritance bug (caosdb/caosdb-server!54)