diff --git a/requirements.txt b/requirements.txt
index 3c51a93..e856013 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ jupyterlab-launcher==0.4.2
 MarkupSafe==1.0
 matplotlib==2.0.2
 mistune==0.7.4
-nbconvert==5.2.1
+nbconvert==6.3.0
 nbformat==4.4.0
 nbstripout==0.3.1
 notebook==5.0.0