diff --git a/requirements.txt b/requirements.txt
index 15d4b27..51f4e7c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -67,7 +67,7 @@ nbconvert==5.4.0
 nbformat==4.4.0
 netifaces==0.10.4
 networkx==2.2
-notebook==5.7.4
+notebook==6.4.12
 numpy==1.16.2
 oauthlib==2.0.6
 olefile==0.45.1