diff --git a/requirements.txt b/requirements.txt
index 7fb64ad..391e069 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ botocore>=1.31.57,<1.32.0
 cryptography==41.0.4
 Flask==1.1.1
 itsdangerous==2.0.1
-gunicorn==20.0.4
+gunicorn==22.0.0
 model-archiver==1.0.3
 multi-model-server==1.1.1
 pandas==1.1.3