diff --git a/requirements.txt b/requirements.txt
index 15483870..0d3762f5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ mistune==0.8.4
 munch==2.3.2
 nbconvert==5.5.0
 nbformat==4.4.0
-notebook==5.7.8
+notebook==6.1.5
 numba==0.43.1
 numpy==1.16.3
 palettable==3.1.1