diff --git a/Dockerfile b/Dockerfile
index 2fa5d3e..6347921 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,8 +16,8 @@ RUN wget -P /data/ob-tool https://mirrors.huaweicloud.com/python/3.9.6/Python-3.
 # 将项目文件复制到容器中
 ADD ./ /data/ob-robot/
 
-# 安装Python依赖
-RUN pip3.9 install -r /data/ob-robot/requirement.txt
+RUN pip3.9 install -r /data/ob-robot/requirement.txt -i https://mirrors.aliyun.com/pypi/simple/
+
 
 # 安装Git和OpenSSH服务器
 RUN yum install -y git openssh-server
diff --git a/requirement.txt b/requirement.txt
index 5bfee13..14ad31a 100644
--- a/requirement.txt
+++ b/requirement.txt
@@ -1,5 +1,5 @@
 uvicorn>=0.14.0
-SQLAlchemy==1.4.21
+SQLAlchemy>=1.4.21
 fastapi==0.66.0
 aiohttp==3.7.4.post0
 pydantic==1.8.2