diff --git a/requirements.txt b/requirements.txt
index 76c196c..4433ee1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ nbformat==4.1.0
 networkx==1.11
 nolearn==0.5b1
 nose==1.3.7
-notebook==4.2.3
+notebook==6.4.10
 numpy==1.11.0
 pandas==0.18.1
 pathlib2==2.1.0