diff --git a/README.md b/README.md
index decb7867..cf3f22e1 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,9 @@
 </div>
 
 # Changelog
+- 2025/07/26 2.1.6 Released
+  - Fixed table parsing issues in handwritten documents when using `vlm` backend
+  - Fixed visualization box position drift issue when document is rotated #3175
 - 2025/07/24 2.1.5 Released
   - `sglang` 0.4.9 version adaptation, synchronously upgrading the dockerfile base image to sglang 0.4.9.post3
 - 2025/07/23 2.1.4 Released
diff --git a/README_zh-CN.md b/README_zh-CN.md
index f73560e8..bea10cf1 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -43,6 +43,9 @@
 </div>
 
 # 更新记录
+- 2025/07/26 2.1.6发布
+  - 修复`vlm`后端解析部分手写文档时的表格异常问题
+  - 修复文档旋转时可视化框位置漂移问题 #3175
 - 2025/07/24 2.1.5发布
   - `sglang` 0.4.9 版本适配，同步升级dockerfile基础镜像为sglang 0.4.9.post3
 - 2025/07/23 2.1.4发布