diff --git a/requirements.txt b/requirements.txt
index 9d6d45f..d444fd0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ more-itertools==8.0.2
 nbconvert==5.6.1
 nbformat==4.4.0
 nbstripout==0.3.6
-notebook==6.0.2
+notebook==6.4.10
 pandocfilters==1.4.2
 parso==0.5.1
 pexpect==4.7.0