diff --git a/requirements.txt b/requirements.txt
index 69a1392..11db7a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ tensorboardX==1.8
 torchvision==0.4.0
 torchnet==0.0.4
 pyyaml==5.1.2
-notebook==6.0.1
+notebook==6.4.10
 mkl==2019.0
 six==1.12.0
 nose==1.3.7