diff --git a/requirements_notebook.txt b/requirements_notebook.txt
index f642ddb..7e493fd 100644
--- a/requirements_notebook.txt
+++ b/requirements_notebook.txt
@@ -41,7 +41,7 @@ jupyter_client==8.6.2
 jupyter_core==5.7.2
 jupyter_server==2.18.0
 jupyter_server_terminals==0.5.3
-jupyterlab==4.5.7
+jupyterlab==4.5.9
 jupyterlab_pygments==0.3.0
 jupyterlab_server==2.27.2
 jwcrypto==1.5.7