diff --git a/docs/installation.md b/docs/installation.md
index 180f5181c..4e210ae82 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -20,7 +20,7 @@ $ helm repo add koordinator-sh https://koordinator-sh.github.io/charts/
 $ helm repo update
 
 # Install the latest version.
-$ helm install koordinator koordinator-sh/koordinator --version 1.4.0
+$ helm install koordinator koordinator-sh/koordinator --version 1.4.1
 ```
 
 ## Upgrade with helm
@@ -33,7 +33,7 @@ $ helm repo add koordinator-sh https://koordinator-sh.github.io/charts/
 $ helm repo update
 
 # Upgrade the latest version.
-$ helm upgrade koordinator koordinator-sh/koordinator --version 1.4.0 [--force]
+$ helm upgrade koordinator koordinator-sh/koordinator --version 1.4.1 [--force]
 ```
 
 Note that:
diff --git a/docs/introduction.md b/docs/introduction.md
index 2d1bc9b8c..b8168e292 100644
--- a/docs/introduction.md
+++ b/docs/introduction.md
@@ -9,7 +9,7 @@ Welcome to Koordinator!
 
 ## Overview
 
-Koordinator is a QQoS-based scheduling for efficient orchestration of microservices, AI, and big data workloads on Kubernetes. It aims to improve the runtime efficiency and reliability of both latency sensitive workloads and batch jobs, simplify the complexity of resource-related configuration tuning, and increase pod deployment density to improve resource utilizations.
+Koordinator is a QoS-based scheduling for efficient orchestration of microservices, AI, and big data workloads on Kubernetes. It aims to improve the runtime efficiency and reliability of both latency sensitive workloads and batch jobs, simplify the complexity of resource-related configuration tuning, and increase pod deployment density to improve resource utilizations.
 
 
 ## Key Features
diff --git a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/installation.md b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/installation.md
index b4b197e15..04f9c0af4 100644
--- a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/installation.md
+++ b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/installation.md
@@ -20,7 +20,7 @@ $ helm repo add koordinator-sh https://koordinator-sh.github.io/charts/
 $ helm repo update
 
 # Install the latest version.
-$ helm install koordinator koordinator-sh/koordinator --version 1.4.0
+$ helm install koordinator koordinator-sh/koordinator --version 1.4.1
 ```
 
 ## 使用 Helm 升级
@@ -33,7 +33,7 @@ $ helm repo add koordinator-sh https://koordinator-sh.github.io/charts/
 $ helm repo update
 
 # Upgrade the latest version.
-$ helm upgrade koordinator koordinator-sh/koordinator --version 1.4.0 [--force]
+$ helm upgrade koordinator koordinator-sh/koordinator --version 1.4.1 [--force]
 ```
 
 注意：
diff --git a/i18n/zh-Hans/docusaurus-plugin-content-docs/version-v1.4/installation.md b/i18n/zh-Hans/docusaurus-plugin-content-docs/version-v1.4/installation.md
index b4b197e15..04f9c0af4 100644
--- a/i18n/zh-Hans/docusaurus-plugin-content-docs/version-v1.4/installation.md
+++ b/i18n/zh-Hans/docusaurus-plugin-content-docs/version-v1.4/installation.md
@@ -20,7 +20,7 @@ $ helm repo add koordinator-sh https://koordinator-sh.github.io/charts/
 $ helm repo update
 
 # Install the latest version.
-$ helm install koordinator koordinator-sh/koordinator --version 1.4.0
+$ helm install koordinator koordinator-sh/koordinator --version 1.4.1
 ```
 
 ## 使用 Helm 升级
@@ -33,7 +33,7 @@ $ helm repo add koordinator-sh https://koordinator-sh.github.io/charts/
 $ helm repo update
 
 # Upgrade the latest version.
-$ helm upgrade koordinator koordinator-sh/koordinator --version 1.4.0 [--force]
+$ helm upgrade koordinator koordinator-sh/koordinator --version 1.4.1 [--force]
 ```
 
 注意：
diff --git a/versioned_docs/version-v1.4/installation.md b/versioned_docs/version-v1.4/installation.md
index 180f5181c..4e210ae82 100644
--- a/versioned_docs/version-v1.4/installation.md
+++ b/versioned_docs/version-v1.4/installation.md
@@ -20,7 +20,7 @@ $ helm repo add koordinator-sh https://koordinator-sh.github.io/charts/
 $ helm repo update
 
 # Install the latest version.
-$ helm install koordinator koordinator-sh/koordinator --version 1.4.0
+$ helm install koordinator koordinator-sh/koordinator --version 1.4.1
 ```
 
 ## Upgrade with helm
@@ -33,7 +33,7 @@ $ helm repo add koordinator-sh https://koordinator-sh.github.io/charts/
 $ helm repo update
 
 # Upgrade the latest version.
-$ helm upgrade koordinator koordinator-sh/koordinator --version 1.4.0 [--force]
+$ helm upgrade koordinator koordinator-sh/koordinator --version 1.4.1 [--force]
 ```
 
 Note that:
diff --git a/versioned_docs/version-v1.4/introduction.md b/versioned_docs/version-v1.4/introduction.md
index 2d1bc9b8c..b8168e292 100644
--- a/versioned_docs/version-v1.4/introduction.md
+++ b/versioned_docs/version-v1.4/introduction.md
@@ -9,7 +9,7 @@ Welcome to Koordinator!
 
 ## Overview
 
-Koordinator is a QQoS-based scheduling for efficient orchestration of microservices, AI, and big data workloads on Kubernetes. It aims to improve the runtime efficiency and reliability of both latency sensitive workloads and batch jobs, simplify the complexity of resource-related configuration tuning, and increase pod deployment density to improve resource utilizations.
+Koordinator is a QoS-based scheduling for efficient orchestration of microservices, AI, and big data workloads on Kubernetes. It aims to improve the runtime efficiency and reliability of both latency sensitive workloads and batch jobs, simplify the complexity of resource-related configuration tuning, and increase pod deployment density to improve resource utilizations.
 
 
 ## Key Features