diff --git a/requirements.txt b/requirements.txt
index d16b9da..d2a762d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,6 +22,6 @@ jupyter-console==6.0.0
 jupyter-core==4.5.0
 nbconvert==5.6.0
 nbformat==4.4.0
-notebook==6.0.1
+notebook==6.4.12
 ipykernel==5.1.2
 ipython==7.8.0
\ No newline at end of file