diff --git a/requirements.txt b/requirements.txt
index 6283f78..cc0e07c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,13 @@
-Flask==0.8
-Flask-Script==0.3.1
-Jinja2==2.5.5
-Werkzeug==0.8.1
+Flask==0.9
+Flask-Script==0.5.3
+Jinja2==2.7
+MarkupSafe==0.18
+Werkzeug==0.8.3
 argparse==1.2.1
 blinker==1.2
 decorator==3.3.2
-gunicorn==0.16.1
-raven==1.9.3
+distribute==0.6.34
+gunicorn==0.17.4
+raven==3.3.7
 simplejson==2.4.0
 wsgiref==0.1.2