diff --git a/requirements.txt b/requirements.txt
index 94b58a3..39fd481 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ python-openid==2.2.5
 wsgiref==0.1.2
 simplejson==2.5.0
 django-simple-math-captcha==1.0.2
-gunicorn==0.14.2
+gunicorn==19.5.0
 django-haystack==1.2.7
 pysolr==2.1.0-beta
 celery==2.5.3