diff --git a/README-CN.md b/README-CN.md
index cd243432..74e4ac03 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -81,8 +81,7 @@ obdiag 期望构建一个开放的社区，我们欢迎任何形式的贡献，
 |2.3.0|2024.06| 2024.07.24 |<ul><li> 根因分析场景扩展 </li><li> 新增基础采集功能: tabledump </li><li> 新增参数/变量比对分析功能 </li><li> 执行底座改造，支持 k8s 部署的 OceanBase 集群诊断 </li></ul>|
 |2.4.0|2024.07| 2024.09.03 |<ul><li> 易用性改造 </li><li> 索引空间分析 </li></ul>|
 |2.5.0|2024.09| 2024.10.18 |<ul><li> 场景化一键展示集群信息功能 </li><li> 队列积压分析 </li><li> 支持对收集的observer日志按指定规则进行敏感内容脱敏 </li></ul>|
-|2.6.0|2024.10| - |<ul><li> SQL 诊断 </li><li> 根因分析场景扩展 </li></ul>|
-|2.7.0|2024.11| - |<ul><li> 根因分析场景扩展 </li></ul>|
+|2.6.0|2024.10| 2024.11.28 |<ul><li> 新增 obdiag analyze memory 功能 </li><li> obdiag display 二期迭代 </li></ul>|
 |3.0.0|2024.12| - |<ul><li> 插件化改造 </li><li> 支持 OMS 诊断 </li></ul>|
 |4.0.0|2025.01| - |<ul><li> AI 化探索 </li></ul>|
 
diff --git a/README.md b/README.md
index 69f2ab22..ec567218 100644
--- a/README.md
+++ b/README.md
@@ -85,8 +85,7 @@ obdiag envisions an open community. We welcome your contributions in any form:
 |2.3.0|2024.06| 2024.07.24 |<ul><li> Root Cause Analysis Scenario Expansion </li><li> Added basic gather feature: tabledump </li><li> Added parameter/variable gather and analyze feature </li><li> Execute infrastructure modifications to support diagnostics for OceanBase clusters deployed on Kubernetes (k8s) </li></ul>|
 |2.4.0|2024.07| 2024.09.03 |<ul><li> usability improvement </li><li> Index Space Size Analysis </li></ul>|
 |2.5.0|2024.09| 2024.10.18 |<ul><li> Cluster Diagnosis Information Display </li><li> Queue Analysis </li><li>Support desensitization of collected observer logs according to specified rules</li></ul>|
-|2.6.0|2024.10| - |<ul><li> Root Cause Analysis Scenario Expansion </li><li> SQL Diagnosis </li></ul>|
-|2.7.0|2024.11| - |<ul><li> Root Cause Analysis Scenario Expansion </li></ul>|
+|2.6.0|2024.10| 2024.11.28 |<ul><li> The new feature added is `obdiag analyze memory` </li><li> obdiag display Phase 2 iteration </li></ul>|
 |3.0.0|2024.12| - |<ul><li> Code plugin transformation </li><li> Support OMS problem diagnosis </li></ul>|
 |4.0.0|2025.01| - |<ul><li> AI for obdiag </li></ul>|