diff --git a/requirements.txt b/requirements.txt
index 36b4bc49..3b889d9b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ gitdb==4.0.11
 GitPython==3.1.41
 gpiozero==1.6.2
 greenlet==3.0.3
-gunicorn==21.2.0
+gunicorn==23.0.0
 hiredis==2.2.2
 idna==3.6
 importlib-metadata==4.8.2