diff --git a/requirements.txt b/requirements.txt
index 41a360d..56f9f00 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ lxml==4.5.0
 MarkupSafe==1.1.1
 mccabe==0.6.1
 mistune==0.8.4
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==5.0.6
 notebook==6.0.3
 numpy==1.18.2