diff --git a/requirements.txt b/requirements.txt
index 56fe1de..4d41c90 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -47,7 +47,7 @@ nbclient==0.5.0
 nbconvert==6.0.7
 nbformat==5.0.7
 nest-asyncio==1.4.1
-notebook==6.1.4
+notebook==6.1.5
 numpy==1.19.2
 opt-einsum==3.3.0
 packaging==20.4