diff --git a/js/version.txt b/js/version.txt
index 8a93e5b..825d3ea 100644
--- a/js/version.txt
+++ b/js/version.txt
@@ -1 +1 @@
-3.9.46beta1
\ No newline at end of file
+3.9.46beta2
\ No newline at end of file
diff --git a/templates/admin.html b/templates/admin.html
index 8da2af7..cf4824e 100644
--- a/templates/admin.html
+++ b/templates/admin.html
@@ -234,7 +234,7 @@
             });
 
             $('#clear_drop').click(function () {
-                if(confirm('若js目录存在同名的jsd文件则视为该源为废弃源。执行此功能将清理与jsd文件同名的js文件。执行此功能前请确保项目的jsd文件跟仓库一致，防止误删。推荐进容器 rm -rf js/*.jsd 后强制升级一次再使用此功能。立即执行则确认否则取消执行')){
+                if(confirm('若js目录存在同名的jsd文件则视为该源为废弃源。执行此功能将清理与jsd文件同名的js文件。执行此功能前请确保项目的jsd文件跟仓库一致，防止误删。推荐进容器 rm -rf js/*.jsd 后强制升级一次再使用此功能,后续升级时会自动清空旧版jsd文件。立即执行则确认否则取消执行')){
                     $.get("/admin/clear_drop", function (data, status) {
                         console.log(data);
                         if (data.code === 200) {
diff --git a/utils/update.py b/utils/update.py
index a6f1ab6..e780f5c 100644
--- a/utils/update.py
+++ b/utils/update.py
@@ -156,13 +156,25 @@ def copy_to_update():
         # print(f'升级失败,找不到目录{dr_path}')
         logger.info(f'升级失败,找不到目录{dr_path}')
         return False
+
+    js_path = os.path.join(base_path, 'js')
+    files = os.listdir(js_path)
+    jsd_list = list(filter(lambda x: str(x).endswith('.jsd'), files))
+    try:
+        for jsd in jsd_list:
+            os.remove(jsd)
+        logger.info(f'升级过程中共计清理jsd文件数:{len(jsd_list)}')
+    except Exception as e:
+        logger.info(f'升级过程中清理jsd文件发生错误:{e}')
+
     # 千万不能覆盖super，base
     paths = ['js','models','controllers','libs','static','templates','utils','txt','jiexi','py','whl','doc']
     exclude_files = ['txt/pycms0.json','txt/pycms1.json','txt/pycms2.json','base/rules.db']
     for path in paths:
-        force_copy_files(os.path.join(dr_path, path),os.path.join(base_path, path),exclude_files)
+        force_copy_files(os.path.join(dr_path, path), os.path.join(base_path, path),exclude_files)
     try:
         shutil.copy(os.path.join(dr_path, 'app.py'), os.path.join(base_path, 'app.py'))  # 复制文件
+        shutil.copy(os.path.join(dr_path, 'requirements.txt'), os.path.join(base_path, 'requirements.txt'))  # 复制文件
     except Exception as e:
         logger.info(f'更新app.py发生错误:{e}')
     logger.info(f'升级程序执行完毕,全部文件已拷贝覆盖')