diff --git a/build/requirements.txt b/build/requirements.txt
index 5e9bbe3..100b832 100644
--- a/build/requirements.txt
+++ b/build/requirements.txt
@@ -44,7 +44,7 @@ MarkupSafe==1.1.1
 matplotlib==3.0.3
 mistune==0.8.4
 more-itertools==4.3.0
-nbconvert==5.4.1
+nbconvert==6.5.1
 nbformat==4.4.0
 notebook==5.7.8
 numpy==1.16.2