diff --git a/coffee/requirements.txt b/coffee/requirements.txt
index 07b9ba2..6cdcfd4 100644
--- a/coffee/requirements.txt
+++ b/coffee/requirements.txt
@@ -2,5 +2,5 @@ Flask==0.10.1
 Flask-SQLAlchemy==1.0
 Flask-Script==0.6.6
 SQLAlchemy==0.9.9
-gunicorn==18.0
+gunicorn==19.5.0
 psycopg2==2.5.1
diff --git a/coffee/requirements/prod.txt b/coffee/requirements/prod.txt
index ff6a368..8deef3e 100644
--- a/coffee/requirements/prod.txt
+++ b/coffee/requirements/prod.txt
@@ -1,3 +1,3 @@
 -r common.txt
-gunicorn==18.0
+gunicorn==19.5.0
 psycopg2==2.5.1