diff --git a/dev/requirements.txt b/dev/requirements.txt
index 27ceb4c..02f9f33 100644
--- a/dev/requirements.txt
+++ b/dev/requirements.txt
@@ -18,7 +18,7 @@ jupyter-console==6.1.0
 jupyter-core==4.6.3
 MarkupSafe==1.1.1
 mistune==0.8.4
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==5.0.7
 notebook==6.0.3
 packaging==20.4