diff --git a/versioned_docs/version-3.0.x/getting-started-helm.md b/versioned_docs/version-3.0.x/getting-started-helm.md
index 4d4f87808d51..85bad377f439 100644
--- a/versioned_docs/version-3.0.x/getting-started-helm.md
+++ b/versioned_docs/version-3.0.x/getting-started-helm.md
@@ -16,9 +16,9 @@ For deploying a Pulsar cluster for production usage, read the documentation on [
 
 ## Prerequisite
 
-- Kubernetes server 1.14.0+
-- kubectl 1.14.0+
-- Helm 3.0+
+- Kubernetes server 1.21.0+
+- kubectl 1.21.0+
+- Helm 3.10+
 
 :::tip
 
diff --git a/versioned_docs/version-3.1.x/getting-started-helm.md b/versioned_docs/version-3.1.x/getting-started-helm.md
index 4d4f87808d51..85bad377f439 100644
--- a/versioned_docs/version-3.1.x/getting-started-helm.md
+++ b/versioned_docs/version-3.1.x/getting-started-helm.md
@@ -16,9 +16,9 @@ For deploying a Pulsar cluster for production usage, read the documentation on [
 
 ## Prerequisite
 
-- Kubernetes server 1.14.0+
-- kubectl 1.14.0+
-- Helm 3.0+
+- Kubernetes server 1.21.0+
+- kubectl 1.21.0+
+- Helm 3.10+
 
 :::tip
 
diff --git a/versioned_docs/version-3.2.x/getting-started-helm.md b/versioned_docs/version-3.2.x/getting-started-helm.md
index 3f9dafaeb33c..589f7b81e1c7 100644
--- a/versioned_docs/version-3.2.x/getting-started-helm.md
+++ b/versioned_docs/version-3.2.x/getting-started-helm.md
@@ -11,9 +11,9 @@ For deploying a Pulsar cluster for production usage, read the documentation on [
 
 ## Prerequisite
 
-- Kubernetes server 1.14.0+
-- kubectl 1.14.0+
-- Helm 3.0+
+- Kubernetes server 1.21.0+
+- kubectl 1.21.0+
+- Helm 3.10+
 
 :::tip
 
diff --git a/versioned_docs/version-3.3.x/getting-started-helm.md b/versioned_docs/version-3.3.x/getting-started-helm.md
index 3f9dafaeb33c..589f7b81e1c7 100644
--- a/versioned_docs/version-3.3.x/getting-started-helm.md
+++ b/versioned_docs/version-3.3.x/getting-started-helm.md
@@ -11,9 +11,9 @@ For deploying a Pulsar cluster for production usage, read the documentation on [
 
 ## Prerequisite
 
-- Kubernetes server 1.14.0+
-- kubectl 1.14.0+
-- Helm 3.0+
+- Kubernetes server 1.21.0+
+- kubectl 1.21.0+
+- Helm 3.10+
 
 :::tip