diff --git a/Covid19 Idea/requirements.txt b/Covid19 Idea/requirements.txt
index 74dedd2..3db467f 100644
--- a/Covid19 Idea/requirements.txt	
+++ b/Covid19 Idea/requirements.txt	
@@ -38,7 +38,7 @@ MarkupSafe==1.1.1
 mistune==0.8.4
 nbconvert==5.6.1
 nbformat==5.0.7
-notebook==6.0.3
+notebook==6.4.10
 numpy==1.19.0
 oauthlib==3.1.0
 opt-einsum==3.3.0