diff --git a/requirements.txt b/requirements.txt
index d8933fb..3e453b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,13 +1,9 @@
 Flask==0.10.1
-Flask-Script==0.6.2
-Jinja2==2.7.1
-MarkupSafe==0.18
+Jinja2==2.7.2
+MarkupSafe==0.23
 Werkzeug==0.9.4
-blinker==1.3
-decorator==3.4.0
+gevent==1.0.1
+greenlet==0.4.2
 gunicorn==18.0
-itsdangerous==0.23
-raven==3.5.1
-simplejson==3.3.1
+itsdangerous==0.24
 wsgiref==0.1.2
-gevent==1.0