diff --git a/backend/app/__init__.py b/backend/app/__init__.py
index 59a9fff..ffb9d26 100644
--- a/backend/app/__init__.py
+++ b/backend/app/__init__.py
@@ -2,7 +2,7 @@
 
 import sys
 
-__version__ = "0.1.64"
+__version__ = "0.1.66"
 
 # Windows 默认 stdout/stderr 编码为 GBK(cp936),TickFlow SDK 内部输出含 emoji 的
 # 指数/标的名称(如 \U0001f193)时会抛 UnicodeEncodeError,导致请求失败。
diff --git a/backend/uv.lock b/backend/uv.lock
index 7ec7052..394230b 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -2491,7 +2491,7 @@ all = [
 
 [[package]]
 name = "tickflow-stock-panel-backend"
-version = "0.1.64"
+version = "0.1.66"
 source = { editable = "." }
 dependencies = [
     { name = "apscheduler" },