diff --git a/requirements.dev.txt b/requirements.dev.txt
index e6eb10e..e1ad33b 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -73,7 +73,7 @@ jupyter-events==0.10.0
 jupyter-lsp==2.2.2
 jupyter-server==2.11.2
 jupyter-server-terminals==0.4.4
-jupyterlab==4.0.11
+jupyterlab==4.2.5
 jupyterlab-pygments==0.2.2
 jupyterlab-server==2.24.0
 jupyterlab-widgets==3.0.9