diff --git a/requirements.txt b/requirements.txt
index b866e76..f30ea16 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,4 +19,4 @@ tenacity>=8.3,<9
 dill>=0.3.8,<0.5
 
 # Production server
-gunicorn>=21.2,<23
+gunicorn>=21.2,<24