diff --git a/all_requirements.txt b/all_requirements.txt
index a15a81e..099ffb2 100644
--- a/all_requirements.txt
+++ b/all_requirements.txt
@@ -19,7 +19,7 @@ kiwisolver==1.0.1
 MarkupSafe==1.0
 matplotlib==3.3.0
 mistune==0.8.3
-nbconvert==5.3.1
+nbconvert==6.3.0
 nbformat==4.4.0
 notebook==6.4.12
 numpy==1.21.0