diff --git a/Dockerfile b/Dockerfile
index eba9f8c..52e94d2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM tiangolo/uvicorn-gunicorn:python3.9
 
 COPY requirements.txt /tmp/requirements.txt
-RUN pip install --no-cache-dir -r /tmp/requirements.txt
+RUN pip install --no-cache-dir -r /tmp/requirements.txt --index-url https://pypi.org/simple
 
 COPY . .
 CMD ["uvicorn", "telegram_bot.app:app", "--host", "0.0.0.0", "--port", "8080", "--workers", "2"]