diff --git a/requirements.txt b/requirements.txt
index b6bf6e0b1..bed767e7d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ mistune==0.8.4
 more-itertools==8.2.0
 nbconvert==5.6.1
 nbformat==5.0.5
-notebook==6.1.5
+notebook==6.4.10
 numpy==1.18.2
 packaging==20.3
 pandas==1.0.3