diff --git a/requirements.txt b/requirements.txt
index 97ed119..affd15c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ mkl-random==1.0.4
 mkl-service==2.3.0
 multidict==5.1.0
 nbclient==0.5.2
-nbconvert==6.0.7
+nbconvert==6.3.0
 nbformat==5.1.2
 nest-asyncio==1.5.1
 nltk