diff --git a/requirements.txt b/requirements.txt
index c3bae1f..0a41491 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ flake8
 grip
 ipykernel
 livereload
-nbconvert==6.5
+nbconvert>=6.5.1
 pip
 sphinx
 tox