diff --git a/requirements.txt b/requirements.txt
index e3bbed6..c6c338e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ certifi==2022.9.14
 charset-normalizer==2.1.1
 click==8.1.3
 Flask==2.2.2
-gunicorn==20.1.0
+gunicorn==22.0.0
 html5lib==1.1
 idna==3.4
 itsdangerous==2.1.2