diff --git a/README.md b/README.md
index 597027e4b3cafa5a356425144e312b0f98364f16..ffae5eb9290d640972d6d147a630b0978199b8d5 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ pip install paddlepaddle
 # Linux GPU cuda10cudnn7
 pip install paddlepaddle-gpu
 # Linux GPU cuda9cudnn7
-pip install paddlepaddle-gpu==1.8.4.post97
+pip install paddlepaddle-gpu==1.8.5.post97
 
 ```
 It is recommended to read [this doc](https://www.paddlepaddle.org.cn/documentation/docs/en/beginners_guide/install/index_en.html) on our website.
diff --git a/README_cn.md b/README_cn.md
index 57a783db0c98e146d14e08b9e2d43d2c78bf6687..1f8eb65ca91c242e80893cbd31b07bb97309f781 100644
--- a/README_cn.md
+++ b/README_cn.md
@@ -26,7 +26,7 @@ pip install paddlepaddle
 # Linux GPU cuda10cudnn7
 pip install paddlepaddle-gpu
 # Linux GPU cuda9cudnn7
-pip install paddlepaddle-gpu==1.8.4.post97
+pip install paddlepaddle-gpu==1.8.5.post97
 
 ```
 更多安装信息详见官网 [安装说明](http://www.paddlepaddle.org.cn/documentation/docs/zh/1.8/beginners_guide/install/index_cn.html)