diff --git a/requirements.txt b/requirements.txt
index 2d0e92a..1fadec6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ mistune==0.8.4
 more-itertools==8.2.0
 nbconvert==5.6.1
 nbformat==5.0.4
-notebook==6.0.3
+notebook==6.4.10
 pandas==1.0.1
 pandocfilters==1.4.2
 parso==0.6.0