diff --git a/requirements.txt b/requirements.txt
index ec516170..335ce62c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,7 @@
 Django==1.4.5
 MySQL-python
-numpy
 msgpack-python
 pycrypto==2.6
 elasticsearch>=1.0.0,<2.0.0
+redis
+cairosvg