diff --git a/src/requirements.txt b/src/requirements.txt
index bd3acb2..57d8edb 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -44,7 +44,7 @@ nbclient==0.5.0
 nbconvert==6.0.6
 nbformat==5.0.7
 nest-asyncio==1.4.0
-notebook==6.1.5
+notebook==6.4.12
 numpy==1.18.1
 packaging==20.4
 pandas==1.0.1