diff --git a/requirements.txt b/requirements.txt
index b0c45a8..a224ab3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -53,7 +53,7 @@ nbclient==0.6.3
 nbconvert==6.5.0
 nbformat==5.4.0
 nest-asyncio==1.5.5
-notebook==6.4.11
+notebook==6.4.12
 numpy==1.22.4
 packaging==21.3
 pandas==1.4.2