diff --git a/requirements.txt b/requirements.txt
index e2b3599..2f5c742 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,5 +13,5 @@ pandas
 h5py
 jupyter
 flask==2.3.2
-gunicorn==20.0.4
+gunicorn==22.0.0
 hydra-core