diff --git a/requirements.txt b/requirements.txt
index 20150d5..963afe5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 # 基础依赖
 Flask==3.1.0
-gunicorn==20.0.4  # 生产环境推荐
+waitress==3.0.2
 transformers==4.26.0
 
 # 数据处理