diff --git a/requirements.txt b/requirements.txt
index a09f85f..1db1559 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ matplotlib==3.1.1
 mistune==0.8.4	
 nbconvert==5.4.1	
 nbformat==4.4.0	
-notebook==5.7.8	
+notebook==6.1.5	
 nteract-on-jupyter==2.1.3	
 numpy==1.17.4	
 oauthlib==3.0.1