diff --git a/docker-images/requirements.txt b/docker-images/requirements.txt
index 27dd5f4..d6c3c48 100644
--- a/docker-images/requirements.txt
+++ b/docker-images/requirements.txt
@@ -1,3 +1,3 @@
 meinheld==1.0.2
-gunicorn==20.1.0
+gunicorn==22.0.0
 flask==2.2.5