diff --git a/CHANGELOG.md b/CHANGELOG.md
index b4da2e3..b9894f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [v4.1.0-SNAPSHOT] 
 
-- Relation source-target instace types are validated against Relation schema [#7355]
+- Relation source-target instance types are validated against Relation schema [#7355]
 - The instances are validated with the defined schema [#18216]
 - Added Types Cache [#18496]
 - Superclasses in instances are ordered and does not include internal basic types [#20517]
@@ -15,6 +15,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - Added type update but the API is not exposed via REST [#20316]
 - Prepared Query has been fixed to properly consider polymorphic parameter and provided constraint [#20298]
 - Add tests to check the proper behaviour of operation involving Propagation Constraints [#20923]
+- The contexts property is not included in header is not requested [#21953]
 
 ## [v4.0.0]