diff --git a/requirements.txt b/requirements.txt
index 0172b7b..6ff69a0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ mistune==0.8.4
 nbconvert==5.5.0
 nbformat==4.4.0
 networkx==2.3
-notebook==6.0.0
+notebook==6.1.5
 numba==0.45.0
 numpy==1.16.4
 pandas==0.25.0