diff --git a/requirements_python36.txt b/requirements_python36.txt
index a4de280..e6aa0aa 100644
--- a/requirements_python36.txt
+++ b/requirements_python36.txt
@@ -71,7 +71,7 @@ matplotlib==2.1.2
 message-filters==1.12.12
 mistune==0.8.3
 mpmath==1.0.0
-nbconvert==5.3.1
+nbconvert==6.5.1
 nbformat==4.4.0
 nmea-navsat-driver==0.5.0
 nose==1.3.7