diff --git a/Dockerfile b/Dockerfile
index 3ade3d4fd6..890a1220c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -133,6 +133,9 @@ RUN apt-get update && \
 # install python dependencies
 COPY --chown=$UID:$GID ./backend/requirements.txt ./requirements.txt
 
+RUN pip3 config set global.index-url https://mirrors.aliyun.com/pypi/simple/ && \
+    pip3 config set install.trusted-host mirrors.aliyun.com
+
 RUN pip3 install --no-cache-dir uv && \
     if [ "$USE_CUDA" = "true" ]; then \
     # If you use CUDA the whisper and embedding model will be downloaded on first use