diff --git a/requirements.txt b/requirements.txt
index 97efea3..10df7be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ mpmath==1.1.0
 nbconvert==5.6.0
 nbformat==4.4.0
 networkx==2.4
-notebook==6.0.1
+notebook==6.4.10
 numpy==1.17.3
 oauthlib==3.1.0
 opencv-python==4.1.2.30