diff --git a/requirements.txt b/requirements.txt
index e8b3573..ad023b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,3 +4,5 @@ matplotlib==1.2.1
 networkx==1.8rc1
 numpy==1.7.1
 wsgiref==0.1.2
+scikit-learn
+scipy