diff --git a/requirements.txt b/requirements.txt
index 46969c7..7d75f26 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ nbconvert==5.6.1
 nbformat==5.0.6
 networkx==2.4
 nibabel==3.1.0
-notebook==6.0.3
+notebook==6.1.5
 numpy==1.18.1
 olefile==0.46
 packaging==20.1