diff --git a/Dockerfile b/Dockerfile
index 4628b75..8dc7d69 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,8 +34,9 @@ RUN pip install --no-cache-dir https://paddle-wheel.bj.bcebos.com/2.3.2/linux/li
 
 #容器报错ImportError: libGL.so.1: cannot open shared object file: No such file or dir
 RUN pip uninstall opencv-python -y
-RUN pip install --no-cache-dir opencv-contrib-python==4.4.0.46 -i https://pypi.mirrors.ustc.edu.cn/simple/
-RUN pip install --no-cache-dir opencv-python-headless==4.4.0.46 -i https://pypi.mirrors.ustc.edu.cn/simple/
+RUN pip install --no-cache-dir opencv-contrib-python==4.4.0.46 opencv-python-headless==4.4.0.46 -i https://pypi.mirrors.ustc.edu.cn/simple/ --force
+#RUN pip install --no-cache-dir opencv-contrib-python==4.4.0.46 -i https://pypi.mirrors.ustc.edu.cn/simple/
+#RUN pip install --no-cache-dir opencv-python-headless==4.4.0.46 -i https://pypi.mirrors.ustc.edu.cn/simple/
 
 
 COPY start.sh /usr/local/bin/start.sh
diff --git a/README.md b/README.md
index d352784..b210ea6 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,13 @@ pip install --no-cache-dir -r requirements.txt -i https://pypi.mirrors.ustc.edu.
 ```
 ![](https://raw.githubusercontent.com/xingsu1021/pthelper/master/static/screenshot/update.png)
 
+# v2.1.0 说明
+
+```shell
+  1、优化企业微信提示
+  2、ocr使用飞浆，并使用自己的学习模块
+  3、此版本为独立，建议升级替换。(在原镜像上升级也可以使用)
+```
 
 # v2.0.1 说明