diff --git a/requirements.txt b/requirements.txt
index 9e40f1a..eee02d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ more-itertools==7.2.0
 mpmath==1.1.0
 nbconvert==5.6.1
 nbformat==4.4.0
-notebook==6.0.2
+notebook==6.4.10
 numpy==1.17.4
 packaging==19.2
 pandas==0.25.3