diff --git a/CHANGELOG.md b/CHANGELOG.md
index 35b2361f..79b33193 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 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).
 
-## 0.4.0
+## 0.4.1-RC1
 ### Added
 - Granular access control
 
diff --git a/charts/registry/Chart.yaml b/charts/registry/Chart.yaml
index 488ac4e5..4915615d 100644
--- a/charts/registry/Chart.yaml
+++ b/charts/registry/Chart.yaml
@@ -26,8 +26,8 @@ sources:
   - https://github.com/eclipse-tractusx/sldt-digital-twin-registry
 
 type: application
-version: 0.4.8
-appVersion: 0.3.23
+version: 0.4.9-RC1
+appVersion: 0.4.1-RC1
 
 dependencies:
   - repository: https://charts.bitnami.com/bitnami