diff --git a/requirements.txt b/requirements.txt
index 34ac89ce..e523c9d5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,3 +6,4 @@ itsdangerous==2.1.2
 Jinja2==3.1.2
 MarkupSafe==2.1.3
 Werkzeug==2.3.6
+gunicorn==22.0.0