diff --git a/requirements.txt b/requirements.txt
index 4c8fd88..ffb1c13 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -47,7 +47,7 @@ mkl-service==2.3.0
 more-itertools==7.1.0
 nbconvert==5.5.0
 nbformat==4.4.0
-notebook==6.0.1
+notebook==6.4.10
 numba==0.44.1
 numpy==1.16.5
 packaging==19.0