diff --git a/binder/requirements.txt b/binder/requirements.txt
index e3a6221..5b907e2 100644
--- a/binder/requirements.txt
+++ b/binder/requirements.txt
@@ -26,7 +26,7 @@ jupyterlab-server==1.0.4
 lxml==4.4.1
 MarkupSafe==1.1.1
 mistune==0.8.4
-nbconvert==5.6.0
+nbconvert==6.5.1
 nbformat==4.4.0
 notebook==6.0.0
 numpy==1.17.0