diff --git a/material/requirements.txt b/material/requirements.txt
index b949b46..a35971d 100644
--- a/material/requirements.txt
+++ b/material/requirements.txt
@@ -19,7 +19,7 @@ mock==1.3.0
 nbconvert==4.0.0
 nbformat==4.0.0
 nose==1.3.7
-notebook==5.7.8
+notebook==6.4.12
 numpy==1.9.3
 pandas==0.16.2
 path.py==8.1.1