diff --git a/nlp/requirements.txt b/nlp/requirements.txt
index 7b8e643..5b1e655 100644
--- a/nlp/requirements.txt
+++ b/nlp/requirements.txt
@@ -63,7 +63,7 @@ nbformat==4.4.0
 netifaces==0.10.4
 networkx==2.3
 nltk==3.4
-notebook==5.7.8
+notebook==6.4.10
 numexpr==2.6.4
 numpy==1.16.2
 oauth==1.0.1