diff --git a/changelog.md b/changelog.md
index 185badce..e18b078b 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,20 @@
+## 2.6.2025051609
+- feat: 新增功能
+  - 车间库存不足提示更准确 [caoqianming]
+  - batchst追加查询data__has_key条件 [caoqianming]
+  - mlogb_summary选用need_inout为True的数据 [caoqianming]
+  - equip_last_mlog增加报错提示 [caoqianming]
+  - wpr获取material_start初始物料字段 [caoqianming]
+  - mlog返回子级详情 [caoqianming]
+  - ichat  修改大模型的提问 [zty]
+  - 触发批次统计分析在线程里sleep下 [caoqianming]
+  - qct获取通用检验表 [caoqianming]
+  - wpr获取新编号 [caoqianming]
+  - ichat /增加ichat模块，优化对话流处理 [zty]
+- fix: 问题修复
+  - count_ok_full为None的批次处理 [caoqianming]
+  - need_inout 传true时也得处理 [caoqianming]
+  - wpr获取mb的state [caoqianming]
 ## 2.6.2025051208
 - feat: 新增功能
   - 光芯质检表格 [caoqianming]
diff --git a/server/settings.py b/server/settings.py
index ceb15bd1..1c8eafca 100755
--- a/server/settings.py
+++ b/server/settings.py
@@ -35,7 +35,7 @@ sys.path.insert(0, os.path.join(BASE_DIR, 'apps'))
 ALLOWED_HOSTS = ['*']
 
 SYS_NAME = '星途工厂综合管理系统'
-SYS_VERSION = '2.6.2025051208'
+SYS_VERSION = '2.6.2025051609'
 X_FRAME_OPTIONS = 'SAMEORIGIN'
 
 # Application definition