diff --git a/requirements.txt b/requirements.txt
index 29f60f8..9bb9962 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ MarkupSafe==1.1.1
 mistune==0.8.4
 more-itertools==8.1.0
 multidict==4.7.5
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==5.0.3
 notebook==6.0.2
 packaging==20.0