diff --git a/requirements.txt b/requirements.txt
index 587c7a3..37f9d67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ nbclient==0.5.10
 nbconvert==6.4.0
 nbformat==5.1.3
 nest-asyncio==1.5.4
-notebook==6.4.7
+notebook==6.4.12
 numpy==1.22.1
 packaging==21.3
 pandas==1.4.0