diff --git a/CHANGELOG.md b/CHANGELOG.md
index c307c15ac9ceb0a039f6406d0cb9148931c2837e..f69e155e197da75ff4b2e895be1e26a39d3f3675 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed ###
 
+- CaosDB internal properties `name` and `unit` can now be used via the `extern`
+  keyword in yaml datamodel specifications.
+
 ### Security ###
 
 ## [0.3.1] - 2021-12-06  ##