diff --git a/CHANGELOG.md b/CHANGELOG.md
index 78b95967..5b33dc88 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,11 +8,15 @@ and this project adheres to [Semantic Versioning][].
 [keep a changelog]: https://keepachangelog.com/en/1.0.0/
 [semantic versioning]: https://semver.org/spec/v2.0.0.html
 
-## [0.1.1] - xxxx-xx-xx
+## [0.1.2] - 2024-xx-xx
+
+
+
+## [0.1.1] - 2024-03-28
 
 ### Added
 
--   Added method `update_annotated_regions_metadata() which updates the `region`value automatically from the `region_key` columns
+-   Added method `update_annotated_regions_metadata() which updates the `region` value automatically from the `region_key` columns
 
 ### Changed