diff --git a/infra/docker/api.Dockerfile b/infra/docker/api.Dockerfile
index e6da90ea3..1dfb79c1f 100644
--- a/infra/docker/api.Dockerfile
+++ b/infra/docker/api.Dockerfile
@@ -21,7 +21,7 @@ COPY requirements.txt /tmp/requirements.txt
 
 # 创建虚拟环境并安装依赖
 RUN python -m venv /opt/venv \
-    && /opt/venv/bin/pip install --no-cache-dir -r /tmp/requirements.txt \
+    && /opt/venv/bin/pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com -r /tmp/requirements.txt \
     && rm /tmp/requirements.txt
 
 # 复制应用代码