diff --git a/requirements.txt b/requirements.txt
index 5522439..9c3eb9a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ djangorestframework==3.15.1
 django-cors-headers==4.3.1
 django-extensions==3.2.3
 easy_thumbnails==2.8.5
-gunicorn==21.2.0
+gunicorn==22.0.0
 mutagen==1.47.0
 psycopg2-binary
 punkweb-bb