diff --git a/requirements.txt b/requirements.txt
index 92a9f6b53..ddc02b5f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 dj-database-url==0.4.1
 Django==1.9.7
-gunicorn==19.6.0
+gunicorn==22.0.0
 psycopg2==2.6.2
 whitenoise==2.0.6