diff --git a/requirements.txt b/requirements.txt
index 1279d407..a19eea17 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ mistune==0.8.4
 more-itertools==4.1.0
 mypy==0.761
 mypy-extensions==0.4.3
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==4.4.0
 notebook==6.0.2
 oauth2-provider==0.0