diff --git a/requirements.txt b/requirements.txt
index 35f53bd..0d2dea2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ wsgiref==0.1.2
 Flask-Cache==0.13.1
 Flask-Heroku-Cacheify==1.5
 Flask-SSLify==0.1.5
-gunicorn==19.4.5
+gunicorn==19.5.0
 whitenoise==2.0.6
 ndg-httpsclient==0.4.0
 pyOpenSSL==16.0.0