diff --git a/charts/kamaji/Chart.yaml b/charts/kamaji/Chart.yaml
index 466c475..b5a825a 100644
--- a/charts/kamaji/Chart.yaml
+++ b/charts/kamaji/Chart.yaml
@@ -5,7 +5,7 @@ description: Kamaji is a tool aimed to build and operate a Managed Kubernetes Se
   hundreds of Kubernetes clusters as a hyper-scaler.
 home: https://github.com/clastix/kamaji
 icon: https://github.com/clastix/kamaji/raw/master/assets/kamaji-logo.png
-kubeVersion: "[1.21 - 1.25]"
+kubeVersion: 1.21 - 1.25
 maintainers:
 - email: dario@tranchitella.eu
   name: Dario Tranchitella
@@ -19,7 +19,7 @@ name: kamaji
 sources:
 - https://github.com/clastix/kamaji
 type: application
-version: 0.9.3
+version: 0.9.4
 annotations:
   catalog.cattle.io/certified: partner
   catalog.cattle.io/release-name: kamaji
diff --git a/charts/kamaji/README.md b/charts/kamaji/README.md
index 3ba9609..0a69a68 100644
--- a/charts/kamaji/README.md
+++ b/charts/kamaji/README.md
@@ -1,6 +1,6 @@
 # kamaji
 
-![Version: 0.9.3](https://img.shields.io/badge/Version-0.9.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.1.0](https://img.shields.io/badge/AppVersion-v0.1.0-informational?style=flat-square)
+![Version: 0.9.4](https://img.shields.io/badge/Version-0.9.4-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.1.0](https://img.shields.io/badge/AppVersion-v0.1.0-informational?style=flat-square)
 
 Kamaji is a tool aimed to build and operate a Managed Kubernetes Service with a fraction of the operational burden. With Kamaji, you can deploy and operate hundreds of Kubernetes clusters as a hyper-scaler.
 
@@ -19,7 +19,7 @@ Kamaji is a tool aimed to build and operate a Managed Kubernetes Service with a
 
 ## Requirements
 
-Kubernetes: `[1.21 - 1.25]`
+Kubernetes: `1.21 - 1.25`
 
 [Kamaji](https://github.com/clastix/kamaji) requires a [multi-tenant `etcd`](https://github.com/clastix/kamaji-internal/blob/master/deploy/getting-started-with-kamaji.md#setup-internal-multi-tenant-etcd) cluster.
 This Helm Chart starting from v0.1.1 provides the installation of an internal `etcd` in order to streamline the local test. If you'd like to use an externally managed etcd instance, you can specify the overrides and by setting the value `etcd.deploy=false`.