diff --git a/requirements.txt b/requirements.txt
index 8cfe281..6bc8faf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ certifi==2023.7.22
 chardet==3.0.4
 click==8.1.3
 Flask==2.3.2
-gunicorn==19.9.0
+gunicorn==22.0.0
 idna==2.8
 itsdangerous==2.1.2
 Jinja2==3.1.2