diff --git a/requirements.txt b/requirements.txt
index a249806..6832500 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -85,7 +85,7 @@ nbformat==4.4.0
 networkx==2.0
 nltk==3.2.4
 nose==1.3.7
-notebook==5.0.0
+notebook==6.4.10
 numba==0.35.0+6.gaa35fb1
 numexpr==2.6.2
 numpy==1.13.3