diff --git a/api_waitress.py b/api_waitress.py
index 015c602..126faf7 100644
--- a/api_waitress.py
+++ b/api_waitress.py
@@ -9,4 +9,4 @@ os.chdir(this_files_dir)
 
 # `url_prefix` is optional, but useful if you are serving app on a sub-dir
 # behind a reverse-proxy.
-serve(api_app, host='127.0.0.1', port=5001)
+serve(api_app, host='0.0.0.0', port=5001)