diff --git a/requirements.txt b/requirements.txt
index a2d483b0..db751687 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ dj-database-url==0.4.2
 docutils==0.14
 easy-thumbnails==2.3
 futures==3.1.1
-gunicorn==19.7.1
+gunicorn==22.0.0
 html5lib==0.9999999
 idna==2.6
 jmespath==0.9.3