diff --git a/requirements.txt b/requirements.txt
index 545ad4d..32071bc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -111,7 +111,7 @@ nbformat==5.0.7
 nest-asyncio==1.4.1
 netifaces==0.10.4
 netsuitesdk==1.12.0
-notebook==6.1.4
+notebook==6.4.10
 notifiers==1.2.1
 ntlm-auth==1.5.0
 numpy==1.18.5