diff --git a/requirements.txt b/requirements.txt
index 8bcd247..a8ba464 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -65,7 +65,7 @@ mlflow==0.7.0
 more-itertools==4.3.0
 mypy==0.630
 mypy-extensions==0.4.1
-nbconvert==5.4.0
+nbconvert==6.3.0
 nbformat==4.4.0
 nose==1.3.7
 nose-exclude==0.5.0