diff --git a/requirements.txt b/requirements.txt
index 1160532..4903f75 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 bottle==0.12.8
 gevent==1.0.2
 greenlet==0.4.7
-gunicorn==19.3.0
+gunicorn==19.5.0