diff --git a/requirements.txt b/requirements.txt
index 96e1c1a..ffcf99f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 
 Flask==2.0.1
 requests==2.25.1
-gunicorn==20.1.0
+gunicorn==22.0.0
 python-json-logger==2.0.1
 jira==2.0.0
 celery==5.1.2