diff --git a/requirements.txt b/requirements.txt
index 0e152f9..cf0e14c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ ecs-logging==2.0.0
 elastic-apm==6.9.1
 Flask==2.2.5
 Flask-HTTPAuth==4.8.0
-gunicorn==20.1.0
+gunicorn==22.0.0
 idna==3.7
 itsdangerous==2.1.2
 Jinja2==3.1.4