diff --git a/requirements.txt b/requirements.txt
index 301dbfa..1792407 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ msgpack-numpy==0.4.3.2
 murmurhash==1.0.1
 nbconvert==5.3.1
 nbformat==4.4.0
-notebook==5.7.2
+notebook==6.1.5
 numpy==1.15.4
 oauth2client==4.1.3
 oauthlib==3.0.1