diff --git a/README.md b/README.md
index 78e39eb..7f4fb7b 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Kendryte Dev Tool for Visual Studio Code
 
 [![License](https://img.shields.io/badge/license-Apache%202-blue)](https://raw.githubusercontent.com/kendryte/Kendryte-dev-extension/master/LICENSE)
-![Version](https://img.shields.io/badge/Version-0.3.0-green)
+![Version](https://img.shields.io/badge/Version-0.3.1-green)
 
 [English](https://raw.githubusercontent.com/kendryte/Kendryte-dev-extension/master/README_EN.md)
 
diff --git a/README_EN.md b/README_EN.md
index 5871312..3ecd042 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -1,7 +1,7 @@
 # Kendryte Dev Tool for Visual Studio Code
 
 [![License](https://img.shields.io/badge/license-Apache%202-blue)](https://raw.githubusercontent.com/kendryte/Kendryte-dev-extension/master/LICENSE)
-![Version](https://img.shields.io/badge/Version-0.3.0-green)
+![Version](https://img.shields.io/badge/Version-0.3.1-green)
 
 [中文版](https://raw.githubusercontent.com/kendryte/Kendryte-dev-extension/master/README.md)
 
diff --git a/view-src/components/HomePage/index.tsx b/view-src/components/HomePage/index.tsx
index 482e0c4..b8b61ab 100644
--- a/view-src/components/HomePage/index.tsx
+++ b/view-src/components/HomePage/index.tsx
@@ -22,7 +22,7 @@ const HomePage = (props: any) => {
                 <img src={kendryteLogo} alt="logo" />
                 <div className="homepage-main-version">
                     Current version
-                    <span>0.3.0</span>
+                    <span>0.3.1</span>
                 </div>
                 <div className="homepage-main-quickaccess">
                     <div className="accesses">