diff --git a/requirements.txt b/requirements.txt
index 680d0816..9c7a3c3c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ kiwisolver==1.0.1
 MarkupSafe==1.0
 matplotlib==2.2.2
 mistune==0.8.3
-nbconvert==5.4.0
+nbconvert==7.17.1
 nbformat==4.4.0
 nltk==3.3
 notebook==5.7.0