diff --git a/requirements.txt b/requirements.txt
index ce44ec2..cc5b460 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ keplergl==0.1.2
 MarkupSafe==1.1.1
 mistune==0.8.4
 munch==2.5.0
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.4
 notebook==6.0.3
 numpy==1.18.1