diff --git a/jupyterlab-4.0.6.tar.gz b/jupyterlab-4.0.9.tar.gz
similarity index 68%
rename from jupyterlab-4.0.6.tar.gz
rename to jupyterlab-4.0.9.tar.gz
index fb5bf8c..adbadaf 100644
Binary files a/jupyterlab-4.0.6.tar.gz and b/jupyterlab-4.0.9.tar.gz differ
diff --git a/python-jupyterlab.spec b/python-jupyterlab.spec
index cafce33..69d38fe 100644
--- a/python-jupyterlab.spec
+++ b/python-jupyterlab.spec
@@ -1,12 +1,12 @@
 %global pypi_name jupyterlab
 
 Name:           python-%{pypi_name}
-Version:        4.0.6
+Version:        4.0.9
 Release:        1
 Summary:        JupyterLab computational environment
 License:        MIT
 URL:            https://github.com/jupyterlab/jupyterlab
-Source0:        https://files.pythonhosted.org/packages/53/e9/6aba4b603ee9c78d1c81bad4112de152bbb078cd77e15377f9f7d8184901/jupyterlab-4.0.6.tar.gz
+Source0:        https://files.pythonhosted.org/packages/97/26/781bdea3c9f326c26f7605036deb302c4665ebb10db97c0500dea288841f/jupyterlab-4.0.9.tar.gz
 
 BuildArch:      noarch
 
@@ -55,5 +55,8 @@ JupyterLab is the next-generation user interface for Project Jupyter offering al
 
 
 %changelog
+* Wed Nov 29 2023 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 4.0.9-1
+- Upgrade package with version 4.0.9
+
 * Tue Sep 19 2023 luluoc <luluoc@isoftstone.com> - 4.0.6-1
 - Initial package.