diff --git a/manifest.json b/manifest.json
index f249d21e..1e92fb89 100644
--- a/manifest.json
+++ b/manifest.json
@@ -4,7 +4,7 @@
   "name": "NapCatQQ",
   "slug": "NapCat.Framework",
   "description": "高性能的 OneBot 11 协议实现",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "icon": "./logo.png",
   "authors": [
     {
diff --git a/package.json b/package.json
index 96f6d04a..fad84da5 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "napcat",
   "private": true,
   "type": "module",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "scripts": {
     "build:framework": "vite build --mode framework",
     "build:shell": "vite build --mode shell",
diff --git a/src/common/version.ts b/src/common/version.ts
index 89645c54..03e1c309 100644
--- a/src/common/version.ts
+++ b/src/common/version.ts
@@ -1 +1 @@
-export const napCatVersion = '4.0.2';
+export const napCatVersion = '4.0.3';
diff --git a/static/assets/renderer.js b/static/assets/renderer.js
index 8af58835..d662d353 100644
--- a/static/assets/renderer.js
+++ b/static/assets/renderer.js
@@ -164,7 +164,7 @@ async function onSettingWindowCreated(view) {
         SettingItem(
           '<span id="napcat-update-title">Napcat</span>',
           void 0,
-          SettingButton("V4.0.2", "napcat-update-button", "secondary")
+          SettingButton("V4.0.3", "napcat-update-button", "secondary")
         )
       ]),
       SettingList([