diff --git a/README.md b/README.md
index 76279580..19ec61cb 100644
--- a/README.md
+++ b/README.md
@@ -227,12 +227,12 @@ Via the easy-to-use, efficient, flexible and scalable implementation, our vision
 
 ## Installation
 
-We strongly recommend our users to install PaddleSpeech in **Linux** with *python>=3.8* and *paddlepaddle>=2.5.0*.
+We strongly recommend our users to install PaddleSpeech in **Linux** with *python>=3.8* and *paddlepaddle<=2.5.1*. Some new versions of Paddle do not have support for adaptation in PaddleSpeech, so currently only versions 2.5.1 and earlier can be supported.
 
 ### **Dependency Introduction**
 
 + gcc >= 4.8.5
-+ paddlepaddle >= 2.5.0
++ paddlepaddle <= 2.5.1
 + python >= 3.8
 + OS support:  Linux(recommend), Windows, Mac OSX
 
diff --git a/README_cn.md b/README_cn.md
index 256a2d1f..7aef3087 100644
--- a/README_cn.md
+++ b/README_cn.md
@@ -237,11 +237,11 @@
 <a name="安装"></a>
 ## 安装
 
-我们强烈建议用户在 **Linux** 环境下，*3.7* 以上版本的 *python* 上安装 PaddleSpeech。
+我们强烈建议用户在 **Linux** 环境下，*3.8* 以上版本的 *python* 上安装 PaddleSpeech。同时，有一些Paddle新版本的内容没有在做适配的支持，因此目前只能使用2.5.1及之前的版本。
 
 ### 相关依赖
 + gcc >= 4.8.5
-+ paddlepaddle >= 2.5.0
++ paddlepaddle <= 2.5.1
 + python >= 3.8
 + linux(推荐), mac, windows