diff --git a/binder/requirements.txt b/binder/requirements.txt
index 068552b..51de588 100644
--- a/binder/requirements.txt
+++ b/binder/requirements.txt
@@ -56,7 +56,7 @@ MarkupSafe==1.1.1
 matplotlib==3.1.0
 mistune==0.8.4
 more-itertools==7.0.0
-nbconvert==5.4.1
+nbconvert==6.5.1
 nbformat==4.4.0
 networkx==1.11
 nltk==3.4.5