diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21d38fa13..dbce0fcc8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,11 +7,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Added
+
+- Added the data source attribute to the symbol profile model
+
 ### Changed
 
+- Respected the data source attribute in the data provider service
 - Respected the data source attribute in the symbol data endpoint
 - Improved the search functionality of the data management (multiple data sources)
 
+### Todo
+
+- Apply data migration (`yarn database:push`)
+
 ## 1.53.0 - 13.09.2021
 
 ### Changed