diff --git a/requirements.txt b/requirements.txt
index 6053d8edd8..a2bf0d47dd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ django-watson==1.6.3
 django-prometheus==2.3.1
 Django==4.1.10
 djangorestframework==3.14.0
-gunicorn==20.1.0
+gunicorn==21.0.1
 html2text==2020.1.16
 humanize==4.7.0
 jira==3.5.2