diff --git a/requirements.txt b/requirements.txt
index e56cc0d..6bf1b9b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -77,7 +77,7 @@ mysql-connector-python==8.0.16
 mysqlclient==1.3.14
 nbconvert==5.5.0
 nbformat==4.4.0
-notebook==5.7.8
+notebook==6.4.12
 numpy==1.16.3
 oauthlib==3.0.1
 ordereddict==1.1