diff --git a/requirements.txt b/requirements.txt
index 63105d9..c0d390b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,3 +25,4 @@ typing-extensions==4.12.2
 werkzeug==3.1.3
 wtforms==3.2.1
 zipp==3.21.0
+gunicorn==20.1.0