diff --git a/requirements.txt b/requirements.txt
index b805427..ab4766d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ MarkupSafe==1.1.1
 matplotlib==3.2.1
 missingno==0.4.2
 mistune==0.8.4
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.7
 networkx==2.4
 notebook==6.1.5