diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index b9915b5ab2bf55dd2a8d2a054fd8b550d4cc4faf..a22ca92cd60d8b5078204483977c63ea25b2eef5 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -23,7 +23,6 @@
   - 动作识别支持ST-GCN摔倒检测
 
 - 框架功能优化：
-  - 支持混合精度训练，通过`–amp`开启
   - EMA训练速度优化20%，优化EMA训练模型保存方式
   - 支持infer预测结果保存为COCO格式
 
diff --git a/docs/CHANGELOG_en.md b/docs/CHANGELOG_en.md
index 7714b0c6787ef486623edd6494036f075651ef52..d5dbbd0bdaf4d25d396f51f15bb584bc3a3841c1 100644
--- a/docs/CHANGELOG_en.md
+++ b/docs/CHANGELOG_en.md
@@ -23,7 +23,6 @@ English | [简体中文](./CHANGELOG.md)
   - Release ST-GCN model for falldown action recognition
 
 - Function Optimize：
-  - Support AMP training, enable with `--amp`
   - Optimize 20% training speed when training with EMA, improve saving method of EMA weights
   - Support saving inference results in COCO format
 
diff --git a/docs/tutorials/INSTALL.md b/docs/tutorials/INSTALL.md
index 01cc10b5fb92cad6dbafa84f3371f6ee5cde6cfb..b34798d16acedf33e6ce41f0ded9427440c05b08 100644
--- a/docs/tutorials/INSTALL.md
+++ b/docs/tutorials/INSTALL.md
@@ -22,7 +22,8 @@ Dependency of PaddleDetection and PaddlePaddle:
 
 | PaddleDetection version | PaddlePaddle version  |    tips    |
 | :----------------: | :---------------: | :-------: |
-|    develop           |       >= 2.2.0rc |     Dygraph mode is set as default    |
+|    develop           |       >= 2.2.2   |     Dygraph mode is set as default    |
+|    release/2.4       |       >= 2.2.2   |     Dygraph mode is set as default    |
 |    release/2.3       |       >= 2.2.0rc |     Dygraph mode is set as default    |
 |    release/2.2       |       >= 2.1.2   |     Dygraph mode is set as default    |
 |    release/2.1       |       >= 2.1.0   |     Dygraph mode is set as default    |
diff --git a/docs/tutorials/INSTALL_cn.md b/docs/tutorials/INSTALL_cn.md
index ee8672235cb7edde98b1f49f52f24e4cd2f04fad..e839a11a8f046c1f87917d0cdd0e702d5e1a62e0 100644
--- a/docs/tutorials/INSTALL_cn.md
+++ b/docs/tutorials/INSTALL_cn.md
@@ -18,8 +18,9 @@ PaddleDetection 依赖 PaddlePaddle 版本关系：
 
 |  PaddleDetection版本  | PaddlePaddle版本  |    备注    |
 | :------------------: | :---------------: | :-------: |
-|    develop           |       >= 2.2.0rc |     默认使用动态图模式    |
-|    release/2.3       |       >= 2.2.0rc |     默认使用动态图模式    |
+|    develop           |       >= 2.2.2    |     默认使用动态图模式    |
+|    release/2.4       |       >= 2.2.2    |     默认使用动态图模式    |
+|    release/2.3       |       >= 2.2.0rc  |     默认使用动态图模式    |
 |    release/2.2       |       >= 2.1.2    |     默认使用动态图模式    |
 |    release/2.1       |       >= 2.1.0    |     默认使用动态图模式    |
 |    release/2.0       |       >= 2.0.1    |     默认使用动态图模式    |