diff --git a/Pipfile b/Pipfile
index b122e3e..e049b40 100644
--- a/Pipfile
+++ b/Pipfile
@@ -90,7 +90,7 @@ nbclient = "==0.5.9"
 nbconvert = "==6.3.0"
 nbformat = "==5.1.3"
 nest-asyncio = "==1.5.4"
-notebook = "==6.4.10"
+notebook = "==6.4.12"
 numpy = "==1.22.0"
 pandocfilters = "==1.5.0"
 parso = "==0.8.3"