diff --git a/Facial_Landmark_Detection/requirements.txt b/Facial_Landmark_Detection/requirements.txt
index b68d1fd..5e25bad 100644
--- a/Facial_Landmark_Detection/requirements.txt
+++ b/Facial_Landmark_Detection/requirements.txt
@@ -133,7 +133,7 @@ nbconvert==5.4.0
 nbformat==4.4.0
 networkx==2.2
 nltk==3.4
-notebook==5.7.2
+notebook==6.1.5
 numpy==1.17.2
 oauth2client==4.1.3
 oauthlib==2.1.0