diff --git a/requirements.txt b/requirements.txt
index 37ce466..a70bb45 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ MarkupSafe==1.0
 mistune==0.7.4
 nbconvert==5.3.1
 nbformat==4.4.0
-notebook==5.2.0
+notebook==5.7.8
 pandocfilters==1.4.2
 parsel==1.2.0
 parso==0.1.0