diff --git a/README.md b/README.md
index 68b203b9da5bbcd35eb54b595900bef9a683a859..0ee9d69463c4c8ef519473fb90ac38891a872c3d 100644
--- a/README.md
+++ b/README.md
@@ -203,7 +203,7 @@ pip install paddleslim -i https://pypi.tuna.tsinghua.edu.cn/simple
 ```
 ### 量化和Paddle版本的对应关系
 
-如果在ARM和GPU上预测，每个版本都可以，如果在CPU上预测，请选择Paddle 2.0对应的PaddleSlim 1.1.0版本
+如果在ARM和GPU上预测，每个版本都可以，如果在CPU上预测，请选择Paddle 2.0对应的PaddleSlim 1.2.0版本
 
 - Paddle 1.7 系列版本，需要安装PaddleSlim 1.0.1版本
 
@@ -217,10 +217,10 @@ pip install paddleslim==1.0.1 -i https://pypi.tuna.tsinghua.edu.cn/simple
 pip install paddleslim==1.1.1 -i https://pypi.tuna.tsinghua.edu.cn/simple
 ```
 
-- Paddle 2.0 系列版本，需要安装PaddleSlim 1.1.0版本
+- Paddle 2.0 系列版本，需要安装PaddleSlim 1.2.0版本
 
 ```bash
-pip install paddleslim==1.1.0 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip install paddleslim==1.2.0 -i https://pypi.tuna.tsinghua.edu.cn/simple
 ```
 
 
diff --git a/README_en.md b/README_en.md
index fd7cf0fef814b65dca8336bcff0e08084b5c0a8d..cb7a849c604371d4ad51218332c96740afaa08c4 100644
--- a/README_en.md
+++ b/README_en.md
@@ -60,7 +60,7 @@ pip install paddleslim -i https://pypi.org/simple
 
 If you want to use quantization in PaddleSlim, please install PaddleSlim as follows.
 
-If you want to use quantized model in ARM and GPU, any PaddleSlim version is ok and you should install 1.1.0 for CPU.
+If you want to use quantized model in ARM and GPU, any PaddleSlim version is ok and you should install 1.2.0 for CPU.
 
 - For Paddle 1.7, install PaddleSlim 1.0.1
 
@@ -74,10 +74,10 @@ pip install paddleslim==1.0.1 -i https://pypi.tuna.tsinghua.edu.cn/simple
 pip install paddleslim==1.1.1 -i https://pypi.tuna.tsinghua.edu.cn/simple
 ```
 
-- For Paddle 2.0 ，install PaddleSlim 1.1.0
+- For Paddle 2.0 ，install PaddleSlim 1.2.0
 
 ```bash
-pip install paddleslim==1.1.0 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip install paddleslim==1.2.0 -i https://pypi.tuna.tsinghua.edu.cn/simple
 ```
 
 ## Usage