diff --git a/requirements.txt b/requirements.txt
index 96a6e61..cd618d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -57,7 +57,7 @@ MarkupSafe==1.1.0
 mccabe==0.6.1
 mistune==0.8.4
 monotonic==1.5
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.7
 netifaces==0.10.4
 notebook==6.4.1