diff --git a/requirements.txt b/requirements.txt
index ca6dd58689..9078ead277 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ jupyter-core==4.4.0
 lxml==4.3.0
 MarkupSafe==1.1.0
 mistune==0.8.4
-nbconvert==5.4.0
+nbconvert==6.3.0
 nbformat==4.4.0
 notebook==5.7.4
 numpy==1.16.1