diff --git a/requirements.txt b/requirements.txt
index dbdb173..ab11649 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -131,7 +131,7 @@ nbconvert==5.6.1
 nbformat==5.0.6
 networkx==2.4
 nltk==3.5
-notebook==6.0.3
+notebook==6.4.10
 npyscreen==4.10.5
 numpy==1.18.5
 ordered-set==3.1.1