diff --git a/requirements.txt b/requirements.txt
index 4360121..506a0c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -86,7 +86,7 @@ nbformat==4.4.0
 networkx==2.0
 nltk==3.4.5
 nose==1.3.7
-notebook==5.7.8
+notebook==6.4.10
 numba==0.35.0+10.g143f70e90
 numexpr==2.6.4
 numpy==1.13.3