diff --git a/requirements_incl_notebooks.txt b/requirements_incl_notebooks.txt
index aded3f3..6abcc37 100644
--- a/requirements_incl_notebooks.txt
+++ b/requirements_incl_notebooks.txt
@@ -43,7 +43,7 @@ mistune==0.8.4
 nbconvert==5.5.0
 nbformat==4.4.0
 networkx==2.4
-notebook==5.7.8
+notebook==6.4.1
 numpy==1.16.4
 oauthlib==2.0.2
 pandas