diff --git a/AGENTS.md b/AGENTS.md
index fef35c7..4fdd39e 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -9,7 +9,7 @@
 **美家卡智影**是一款面向桌面端的 AI 视频创作应用，采用"Python 后端 API + Tauri 桌面前端"的混合架构。
 
 - **产品标识**: `cn.meijiaka.ai-video` / `cn.meijiaka.ai-zy`
-- **版本**: `1.8.0`
+- **版本**: `1.8.1`
 - **核心功能**: AI 脚本生成、AI 配音合成（TTS）、声音复刻、视频生成（Vidu）、视频字幕生成、压制成片（FFmpeg）、项目本地持久化
 
 ### 技术栈总览
diff --git a/VERSION b/VERSION
index 27f9cd3..a8fdfda 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.8.0
+1.8.1
diff --git a/python-api/.env.example b/python-api/.env.example
index 2131a3a..19274d5 100644
--- a/python-api/.env.example
+++ b/python-api/.env.example
@@ -4,7 +4,7 @@
 
 # === 基础配置 ===
 APP_NAME=美家卡智影 API
-APP_VERSION=1.8.0
+APP_VERSION=1.8.1
 # ⚠️ 生产环境必须设为 false
 DEBUG=true
 ENV=development
diff --git a/python-api/app/config.py b/python-api/app/config.py
index b66232a..41b79c7 100644
--- a/python-api/app/config.py
+++ b/python-api/app/config.py
@@ -24,7 +24,7 @@ class Settings(BaseSettings):
 
     # 应用基础配置
     APP_NAME: str = Field(default="美家卡智影 API", description="应用名称")
-    APP_VERSION: str = Field(default="1.8.0", description="应用版本")
+    APP_VERSION: str = Field(default="1.8.1", description="应用版本")
     DEBUG: bool = Field(default=False, description="调试模式")
     ENV: Literal["development", "staging", "production"] = Field(
         default="development", description="运行环境"
diff --git a/python-api/pyproject.toml b/python-api/pyproject.toml
index d727d33..29281cd 100644
--- a/python-api/pyproject.toml
+++ b/python-api/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "meijiaka-ai-api"
-version = "1.8.0"
+version = "1.8.1"
 description = "美家卡智影 - AI 视频创作后端 API"
 authors = [{ name = "Meijiaka Team" }]
 readme = "README.md"
diff --git a/python-api/uv.lock b/python-api/uv.lock
index 53672f8..0bf716b 100644
--- a/python-api/uv.lock
+++ b/python-api/uv.lock
@@ -944,7 +944,7 @@ wheels = [
 
 [[package]]
 name = "meijiaka-ai-api"
-version = "1.8.0"
+version = "1.8.1"
 source = { virtual = "." }
 dependencies = [
     { name = "aiohttp" },
diff --git a/tauri-app/AGENTS.md b/tauri-app/AGENTS.md
index a4ee5b6..e4afd3e 100644
--- a/tauri-app/AGENTS.md
+++ b/tauri-app/AGENTS.md
@@ -9,7 +9,7 @@
 **美家卡智影**（产品名）是一款基于 Tauri v2 + React 19 + TypeScript 的桌面端 AI 视频创作应用。
 
 - **产品标识**: `cn.meijiaka.ai-video`
-- **版本**: `1.8.0`
+- **版本**: `1.8.1`
 - **窗口尺寸**: 1200×800，不可缩放（`resizable: false`）
 - **核心功能**: AI 脚本生成、AI 配音合成、视频生成、压制成片（FFmpeg）、项目本地持久化
 
diff --git a/tauri-app/package-lock.json b/tauri-app/package-lock.json
index 49a4b50..53529f3 100644
--- a/tauri-app/package-lock.json
+++ b/tauri-app/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "tauri-app",
-  "version": "1.8.0",
+  "version": "1.8.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "tauri-app",
-      "version": "1.8.0",
+      "version": "1.8.1",
       "dependencies": {
         "@microsoft/fetch-event-source": "^2.0.1",
         "@tanstack/react-virtual": "^3.13.23",
diff --git a/tauri-app/package.json b/tauri-app/package.json
index c6810f4..ac97ccc 100644
--- a/tauri-app/package.json
+++ b/tauri-app/package.json
@@ -1,7 +1,7 @@
 {
   "name": "tauri-app",
   "private": true,
-  "version": "1.8.0",
+  "version": "1.8.1",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/tauri-app/src-tauri/Cargo.lock b/tauri-app/src-tauri/Cargo.lock
index ecb6356..51dc1cf 100644
--- a/tauri-app/src-tauri/Cargo.lock
+++ b/tauri-app/src-tauri/Cargo.lock
@@ -4219,7 +4219,7 @@ dependencies = [
 
 [[package]]
 name = "tauri-app"
-version = "1.8.0"
+version = "1.8.1"
 dependencies = [
  "base64 0.22.1",
  "chrono",
diff --git a/tauri-app/src-tauri/Cargo.toml b/tauri-app/src-tauri/Cargo.toml
index 484364f..bc26989 100644
--- a/tauri-app/src-tauri/Cargo.toml
+++ b/tauri-app/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tauri-app"
-version = "1.8.0"
+version = "1.8.1"
 description = "美家卡智影 - AI 视频创作桌面应用"
 authors = ["美家卡科技"]
 edition = "2021"
diff --git a/tauri-app/src-tauri/tauri.conf.json b/tauri-app/src-tauri/tauri.conf.json
index 9152e75..fb29455 100644
--- a/tauri-app/src-tauri/tauri.conf.json
+++ b/tauri-app/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "美家卡智影",
-  "version": "1.8.0",
+  "version": "1.8.1",
   "identifier": "cn.meijiaka.ai-zy",
   "build": {
     "beforeDevCommand": "npm run dev",