diff --git a/CHANGELOG.md b/CHANGELOG.md
index b8bf13b..ce99ac8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [v4.2.0-SNAPSHOT]
 
+- Added the possibility to get AccessType from Type definition
+- Solved issue on unmarshalling of unknown types
 - Aligned model with the model defined in Luca Frosini PhD dissertation [#20367]
 - Using annotation to document the types with name, description, version and changelog [#20306][#20315]
 - Generalise the way the type of a property is defined [#20516]