diff --git a/requirements.txt b/requirements.txt
index b9a7f10..acff7f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ nbconvert==5.2.1
 nbformat==4.3.0
 networkx==1.11
 neurofinder==1.1.1
-notebook==5.0.0
+notebook==6.4.12
 numpy==1.13.1
 olefile==0.44
 pandas==0.20.3