diff --git a/requirements/production.txt b/requirements/production.txt
index 55302de..80495ad 100644
--- a/requirements/production.txt
+++ b/requirements/production.txt
@@ -1,6 +1,6 @@
 -r base.txt
 
-gunicorn==20.0.4  # https://github.com/benoitc/gunicorn
+gunicorn==22.0.0  # https://github.com/benoitc/gunicorn
 psycopg2==2.8.6  # https://github.com/psycopg/psycopg2
 Collectfast==2.2.0  # https://github.com/antonagestam/collectfast