diff --git a/CHANGELOG.md b/CHANGELOG.md
index c65b392..9fa50bb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,17 @@
 All notable changes to this project from version 1.2.0 upwards are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [1.4.7] – Not yet released
+
+### Added
+- Traversal functions `walkAncestors` and `findAncestorOfType` from Kolasu
+
+### Changed
+- Aligned AST Transformers with Kolasu, and solved several issues in the previous implementation
+
+### Fixed
+- `assignParents` didn't assign the right parent
+
 ## [1.4.6] – 2023-12-04
 
 ### Changed