diff --git a/requirements.txt b/requirements.txt
index eb94bb0..fdf666b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ jupyter-nbextensions-configurator==0.3.0
 lxml==4.1.1
 MarkupSafe==1.0
 mistune==0.8.3
-nbconvert==5.3.1
+nbconvert==6.5.1
 nbformat==4.4.0
 neo4jrestclient==2.1.1
 neo4jupyter==0.1.1