diff --git a/requirements.txt b/requirements.txt
index dea5008..e3ed8ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ Markdown==3.0.1
 MarkupSafe==1.1.0
 matplotlib==3.0.2
 mistune==0.8.4
-nbconvert==5.4.0
+nbconvert==6.5.1
 nbformat==4.4.0
 netifaces==0.10.9
 nltk==3.4