diff --git a/requirements.txt b/requirements.txt
index fa28f4a..de4baa5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -62,7 +62,7 @@ mxnet==1.4.0.post0
 nbconvert==5.5.0
 nbformat==4.4.0
 networkx==2.3
-notebook==5.7.8
+notebook==6.1.5
 numpy==1.17.5
 oauth2client==4.1.3
 olefile==0.46