diff --git a/requirements.txt b/requirements.txt
index 2b5340c..2592f34 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -90,7 +90,7 @@ netifaces==0.10.4
 networkx==2.4
 nltk==3.5
 nose==1.3.7
-notebook==6.4.1
+notebook==6.4.10
 numpy==1.18.1
 oauth==1.0.1
 oauthlib==3.1.0