diff --git a/requirements.txt b/requirements.txt
index 37b338c..8591a03 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -94,7 +94,7 @@ modin==0.8.0
 msgpack==1.0.0
 multidict==4.7.6
 murmurhash==1.0.2
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.7
 nltk==3.6.6
 notebook==6.4.1