diff --git a/notebooks/requirements.txt b/notebooks/requirements.txt
index 3a4e1bc..f4ced9a 100644
--- a/notebooks/requirements.txt
+++ b/notebooks/requirements.txt
@@ -54,7 +54,7 @@ nbclient==0.5.11
 nbconvert==6.4.2
 nbformat==5.1.3
 nest-asyncio==1.5.4
-notebook==6.4.8
+notebook==6.4.12
 numpy==1.22.3
 oauthlib==3.2.0
 opt-einsum==3.3.0