diff --git a/config/requirements.txt b/config/requirements.txt
index 5cc5d68..0f495da 100644
--- a/config/requirements.txt
+++ b/config/requirements.txt
@@ -94,7 +94,7 @@ more-itertools==8.0.2
 moto==1.3.8
 nbconvert==5.6.1
 nbformat==5.0.4
-notebook==6.0.3
+notebook==6.4.12
 numexpr==2.6.9
 numpy==1.16.1
 ohio==0.4.0