diff --git a/requirements.txt b/requirements.txt
index 9f88d79e10..80eecdb06b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ mistune==0.8.4
 munch==2.5.0
 nbconvert==5.6.1
 nbformat==5.0.7
-notebook==6.0.3
+notebook==6.1.5
 numpy==1.19.0
 oauthlib==3.1.0
 packaging==20.4