diff --git a/jupyterlab-with-batteries/requirements.txt b/jupyterlab-with-batteries/requirements.txt
index e57a18d..ab2770c 100644
--- a/jupyterlab-with-batteries/requirements.txt
+++ b/jupyterlab-with-batteries/requirements.txt
@@ -27,7 +27,7 @@ mistune==0.8.4
 more-itertools==8.0.0
 nbconvert==6.5.1
 nbformat==4.4.0
-notebook==6.4.10
+notebook==6.4.12
 numpy==1.22.0
 pandas==0.25.3
 pandocfilters==1.4.2