diff --git a/Titanic/requirements.txt b/Titanic/requirements.txt
index b7b45d9..709788c 100644
--- a/Titanic/requirements.txt
+++ b/Titanic/requirements.txt
@@ -41,7 +41,7 @@ lxml==4.5.0
 MarkupSafe==1.1.1
 mccabe==0.6.1
 mistune==0.8.4
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.6
 notebook==6.1.5
 packaging==20.3