diff --git a/requirements.txt b/requirements.txt
index 43d8ead..bf44b7a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -69,7 +69,7 @@ mistune==0.8.3
 multiprocess==0.70.6.1
 nbconvert==5.3.1
 nbformat==4.4.0
-notebook==5.7.8
+notebook==6.1.5
 numba==0.40.1
 numpy==1.17.2
 opencv-python==3.2.0.7