diff --git a/desktop/package-lock.json b/desktop/package-lock.json
index fa4e17f..dcdb276 100644
--- a/desktop/package-lock.json
+++ b/desktop/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "wechat-data-analysis-desktop",
-  "version": "0.2.1",
+  "version": "1.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "wechat-data-analysis-desktop",
-      "version": "0.2.1",
+      "version": "1.3.0",
       "devDependencies": {
         "concurrently": "^9.2.1",
         "cross-env": "^10.1.0",
diff --git a/desktop/package.json b/desktop/package.json
index c424812..c25d092 100644
--- a/desktop/package.json
+++ b/desktop/package.json
@@ -1,7 +1,7 @@
 {
   "name": "wechat-data-analysis-desktop",
   "private": true,
-  "version": "0.2.1",
+  "version": "1.3.0",
   "main": "src/main.cjs",
   "scripts": {
     "dev": "concurrently -k -s first \"cd ..\\\\frontend && npm run dev\" \"cross-env ELECTRON_START_URL=http://localhost:3000 electron .\"",
diff --git a/pyproject.toml b/pyproject.toml
index 8b3e106..0dc7bc7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "wechat-decrypt-tool"
-version = "0.2.1"
+version = "1.3.0"
 description = "Modern WeChat database decryption tool with React frontend"
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/src/wechat_decrypt_tool/__init__.py b/src/wechat_decrypt_tool/__init__.py
index f0cef38..eb13771 100644
--- a/src/wechat_decrypt_tool/__init__.py
+++ b/src/wechat_decrypt_tool/__init__.py
@@ -1,5 +1,5 @@
 """微信数据库解密工具
 """
 
-__version__ = "0.1.0"
-__author__ = "WeChat Decrypt Tool"
\ No newline at end of file
+__version__ = "1.3.0"
+__author__ = "WeChat Decrypt Tool"
diff --git a/src/wechat_decrypt_tool/api.py b/src/wechat_decrypt_tool/api.py
index 6ee9c6e..9fb6729 100644
--- a/src/wechat_decrypt_tool/api.py
+++ b/src/wechat_decrypt_tool/api.py
@@ -9,6 +9,7 @@ from starlette.exceptions import HTTPException as StarletteHTTPException
 from starlette.responses import FileResponse
 from starlette.staticfiles import StaticFiles
 
+from . import __version__ as APP_VERSION
 from .logging_config import setup_logging, get_logger
 from .path_fix import PathFixRoute
 from .chat_realtime_autosync import CHAT_REALTIME_AUTOSYNC
@@ -33,7 +34,7 @@ logger = get_logger(__name__)
 app = FastAPI(
     title="微信数据库解密工具",
     description="现代化的微信数据库解密工具，支持微信信息检测和数据库解密功能",
-    version="0.1.0",
+    version=APP_VERSION,
 )
 
 # 设置自定义路由类
diff --git a/uv.lock b/uv.lock
index cc35501..0553ad2 100644
--- a/uv.lock
+++ b/uv.lock
@@ -866,7 +866,7 @@ wheels = [
 
 [[package]]
 name = "wechat-decrypt-tool"
-version = "0.2.1"
+version = "1.3.0"
 source = { editable = "." }
 dependencies = [
     { name = "aiofiles" },