diff --git a/requirements.txt b/requirements.txt
index b6bf6e0b1..96f433666 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ MarkupSafe==1.1.1
 mccabe==0.6.1
 mistune==0.8.4
 more-itertools==8.2.0
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==5.0.5
 notebook==6.1.5
 numpy==1.18.2