diff --git a/requirementsZ.txt b/requirementsZ.txt
index b6436fb..cc75552 100644
--- a/requirementsZ.txt
+++ b/requirementsZ.txt
@@ -141,7 +141,7 @@ multidict==4.7.6
 multitasking==0.0.9
 mypy==0.770
 mypy-extensions==0.4.3
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==5.0.6
 netifaces==0.10.9
 nose==1.3.7
diff --git a/requirements_new.txt b/requirements_new.txt
index b6436fb..cc75552 100644
--- a/requirements_new.txt
+++ b/requirements_new.txt
@@ -141,7 +141,7 @@ multidict==4.7.6
 multitasking==0.0.9
 mypy==0.770
 mypy-extensions==0.4.3
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==5.0.6
 netifaces==0.10.9
 nose==1.3.7