diff --git a/data_platform/daily_all_update.py b/data_platform/daily_all_update.py
index 491c5be2..e9f538cd 100644
--- a/data_platform/daily_all_update.py
+++ b/data_platform/daily_all_update.py
@@ -540,14 +540,14 @@ def fetch_with_fallback(
 # 日线数据源（当天实时优先）
 SOURCES_DAILY = [
     ("eastmoney", fetch_eastmoney_daily, REQUEST_INTERVAL_EM),
-    ("baostock", fetch_baostock_daily, REQUEST_INTERVAL_BS),
+    # ("baostock", fetch_baostock_daily, REQUEST_INTERVAL_BS),  # 2026-05-15 暂禁：BaoStock无超时导致进程卡死
     ("tencent", fetch_tencent_daily, 0),
 ]
 
 # 15min数据源（当天实时优先）
 SOURCES_15MIN = [
     ("eastmoney", fetch_eastmoney_15min, REQUEST_INTERVAL_EM),
-    ("baostock", fetch_baostock_15min, REQUEST_INTERVAL_BS),
+    # ("baostock", fetch_baostock_15min, REQUEST_INTERVAL_BS),  # 2026-05-15 暂禁：BaoStock无超时导致进程卡死
     ("sina", lambda code, s, e: try_sina_15min(f"{get_market_prefix(code)[0]}{get_market_prefix(code)[1]}"),
      REQUEST_INTERVAL_SINA),
 ]