diff --git a/requirements.txt b/requirements.txt
index b3b133e..5b5f442 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ MarkupSafe==1.1.1
 mistune==0.8.4
 murmurhash==1.0.5
 nbclient==0.5.1
-nbconvert==6.0.7
+nbconvert==6.3.0
 nbformat==5.0.8
 nest-asyncio==1.4.3
 nltk==3.6.5