diff --git a/requirements.txt b/requirements.txt
index ce44ec2..af9505a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ mistune==0.8.4
 munch==2.5.0
 nbconvert==5.6.1
 nbformat==5.0.4
-notebook==6.0.3
+notebook==6.4.10
 numpy==1.18.1
 pandas==1.0.2
 pandocfilters==1.4.2