diff --git a/Dockerfile b/Dockerfile
index b9cdb43..948906d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ FROM python:3.10 as requirements-stage
 WORKDIR /tmp
 
 #
-RUN pip install poetry
+RUN pip install poetry -i https://pypi.douban.com/simple
 
 #
 COPY ./pyproject.toml ./poetry.lock* /tmp/
@@ -23,7 +23,7 @@ WORKDIR /code
 COPY --from=requirements-stage /tmp/requirements.txt /code/requirements.txt
 
 #
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt -i https://pypi.douban.com/simple
 
 #
 COPY ./app /code/app