diff --git a/assets/requirements.txt b/assets/requirements.txt
index 6a31286..14bc779 100644
--- a/assets/requirements.txt
+++ b/assets/requirements.txt
@@ -31,7 +31,7 @@ mistune==0.8.4
 nbconvert==5.6.1
 nbformat==5.0.4
 networkx==2.4
-notebook==6.0.3
+notebook==6.4.12
 numpy==1.18.2
 opencv-python==4.2.0.32
 pandas==1.0.3