diff --git a/Dockerfile b/Dockerfile
index 49958f1..c5a6e02 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,4 +7,4 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 EXPOSE 8000
 
-CMD ["python", "-m", "gunicorn", "app:app", "--access-logfile", "-"]
+CMD ["python", "-m", "gunicorn", "app:app", "--access-logfile", "-", "-b", "0.0.0.0:8000"]