diff --git a/requirements.txt b/requirements.txt
index c4fc311..fe28c9f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -48,7 +48,7 @@ nbconvert==5.6.1
 nbformat==4.4.0
 networkx==2.4
 nose==1.3.7
-notebook==6.0.2
+notebook==6.4.12
 numpy==1.18.0
 packaging==19.2
 pandas==0.25.3