diff --git a/.env b/.env
index 6b96cba..9c8442e 100644
--- a/.env
+++ b/.env
@@ -1,4 +1,5 @@
 VITE_BASE_URL= #接口地址
 VITE_ASSETSURL=https://cdn.vrupup.com/s/1598/assets/ #资源地址
 VITE_APPID=wx9cb717d8151d8486 #小程序APPID
-VITE_UNI_APPID=_UNI_8842336 #UNI-APPID
\ No newline at end of file
+VITE_UNI_APPID=_UNI_8842336 #UNI-APPID
+VITE_LIBVERSION=3.0.0 #微信小程序基础库
\ No newline at end of file
diff --git a/vite.config.js b/vite.config.js
index d3d6d4c..50688f7 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -25,6 +25,7 @@ function replaceManifestAppid() {
       dotenv.config({ path: resolve(__dirname, '.env') })
       const appid = process.env.VITE_APPID
       const uni_appId = process.env.VITE_UNI_APPID
+      const libVersion = process.env.VITE_LIBVERSION || '3.0.0'
 
       if (appid && uni_appId) {
         // 读取 manifest.json 文件
@@ -37,6 +38,7 @@ function replaceManifestAppid() {
 
         if (manifest['mp-weixin']) {
           manifest['mp-weixin'].appid = appid
+          manifest['mp-weixin'].libVersion = libVersion
         }
 
         // 写回文件