diff --git a/Traffic-Sign-Detection/requirements.txt b/Traffic-Sign-Detection/requirements.txt
index 1a32038e7c..c3b90734d6 100644
--- a/Traffic-Sign-Detection/requirements.txt
+++ b/Traffic-Sign-Detection/requirements.txt
@@ -52,7 +52,7 @@ MarkupSafe==1.1.1
 matplotlib==3.3.3
 mistune==0.8.4
 nbclient==0.5.1
-nbconvert==6.0.7
+nbconvert==6.3.0
 nbformat==5.1.2
 nest-asyncio==1.4.3
 networkx==2.5