diff --git a/requirements.txt b/requirements.txt
index ceb62b6..5c6a9e0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -61,7 +61,7 @@ matplotlib==3.2.1
 mccabe==0.6.1
 mistune==0.8.4
 mlxtend==0.17.2
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.6
 newspaper3k==0.2.8
 nltk==3.5