diff --git a/venv_requirements.txt b/venv_requirements.txt
index 381d5c7..f6b8ca4 100644
--- a/venv_requirements.txt
+++ b/venv_requirements.txt
@@ -21,7 +21,7 @@ kiwisolver==1.0.1
 MarkupSafe==1.1.1
 matplotlib==3.0.0
 mistune==0.8.4
-nbconvert==5.5.0
+nbconvert==6.3.0
 nbformat==4.4.0
 notebook==5.7.8
 numpy==1.15.2