diff --git a/requirements.txt b/requirements.txt
index 49146f46e..407a39a7a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ nbconvert==6.0.7
 nbformat==5.1.2
 nest-asyncio==1.5.1
 networkx==2.5
-notebook==6.2.0
+notebook==6.4.12
 numpy==1.20.1
 packaging==20.9
 pandas==1.2.2