diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4dbac17cc8..0adbfc20e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [4.2.0] - 2023-11-28
 ### Changed
 - Changed default behaviour of IRS - when aspects list is not provided or empty in request body, IRS will not collect any submodel now (previously default aspects were collected).
 - ESS
@@ -466,7 +468,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Unresolved
 - **Select Aspects you need**  You are able to select the needed aspects for which you want to collect the correct endpoint information.
 
-[Unreleased]: https://github.com/eclipse-tractusx/item-relationship-service/compare/4.1.0...HEAD
+[Unreleased]: https://github.com/eclipse-tractusx/item-relationship-service/compare/4.2.0...HEAD
+[4.2.0]: https://github.com/eclipse-tractusx/item-relationship-service/compare/4.1.0...4.2.0
 [4.1.0]: https://github.com/eclipse-tractusx/item-relationship-service/compare/4.0.2...4.1.0
 [4.0.2]: https://github.com/eclipse-tractusx/item-relationship-service/compare/4.0.1...4.0.2
 [4.0.1]: https://github.com/eclipse-tractusx/item-relationship-service/compare/4.0.0...4.0.1
diff --git a/charts/irs-helm/CHANGELOG.md b/charts/irs-helm/CHANGELOG.md
index b15f7a9b0d..98013d8920 100644
--- a/charts/irs-helm/CHANGELOG.md
+++ b/charts/irs-helm/CHANGELOG.md
@@ -5,12 +5,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [6.11.0] - 2023-11-28
 ### Fixed
 - Fixed templating for `management.health.dependencies`
+
+### Added
 - Added [system health dashboard](dashboards/system-health-dashboard.json) in order to visualize health metrics of IRS
   and its dependencies
+- Added configuration for the Discovery Finder cache time to live value in `edc.connectorEndpointService.cacheTTL`
 
-## [6.10.0]
+## [6.10.0] - 2023-11-15
 ### Changed
 - Update IRS version to 4.1.0
 - Changed configuration for OAuth2 client from:
@@ -31,15 +36,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
     jwkSetUri:  
   ```
 
-## [6.9.2]
+## [6.9.2] - 2023-11-20
 ### Changed
 - Update IRS version to 4.0.2
 
-## [6.9.1]
+## [6.9.1] - 2023-11-10
 ### Changed
 - Update IRS version to 4.0.1
 
-## [6.9.0]
+## [6.9.0] - 2023-10-27
 ### Changed
 - Update IRS version to 4.0.0