diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3dee3f5f..125b3d7d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -32,6 +32,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 * Postgres insert many will throw `RecordNotInserted` error if non of them are being inserted https://github.com/SeaQL/sea-orm/pull/1021
 * `MockDatabase::append_exec_results()`, `MockDatabase::append_query_results()`, `MockDatabase::append_exec_errors()` and `MockDatabase::append_query_errors()` take any types implemented `IntoIterator` trait https://github.com/SeaQL/sea-orm/pull/1367
 * `find_by_id` and `delete_by_id` take any Into primary key value https://github.com/SeaQL/sea-orm/pull/1362
+* Added `ActiveValue::reset` to convert `Unchanged` into `Set` https://github.com/SeaQL/sea-orm/pull/1177
 
 ### Upgrades