diff --git a/requirements.txt b/requirements.txt
index 05b5fc6..dc0e62c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ matplotlib==3.2.1
 mistune==0.8.4
 nbconvert==5.6.1
 nbformat==5.0.4
-notebook==5.2.2
+notebook==5.7.8
 numpy==1.18.1
 oauthlib==3.1.0
 pandas==0.24.2