diff --git a/jupyterlab-4.4.3.tar.gz b/jupyterlab-4.4.9.tar.gz
similarity index 71%
rename from jupyterlab-4.4.3.tar.gz
rename to jupyterlab-4.4.9.tar.gz
index 3ced481fbe95484fd756c644b9a3b65a47c93447..655ba6741835875698622874df7a642c92794f24 100644
Binary files a/jupyterlab-4.4.3.tar.gz and b/jupyterlab-4.4.9.tar.gz differ
diff --git a/python-jupyterlab.spec b/python-jupyterlab.spec
index 26e755ac864ab05bad1558b58d291ceb873a5cfe..66b8a3117925ccfbb97aed66e81ec4e016570c37 100644
--- a/python-jupyterlab.spec
+++ b/python-jupyterlab.spec
@@ -1,12 +1,12 @@
 %global pypi_name jupyterlab
 
 Name:           python-%{pypi_name}
-Version:        4.4.3
+Version:        4.4.9
 Release:        1
 Summary:        JupyterLab computational environment
 License:        MIT
 URL:            https://github.com/jupyterlab/jupyterlab
-Source0:        https://files.pythonhosted.org/packages/d3/2d/d1678dcf2db66cb4a38a80d9e5fcf48c349f3ac12f2d38882993353ae768/jupyterlab-4.4.3.tar.gz
+Source0:        https://files.pythonhosted.org/packages/45/b2/7dad2d0049a904d17c070226a4f78f81905f93bfe09503722d210ccf9335/jupyterlab-4.4.9.tar.gz
 
 BuildArch:      noarch
 
@@ -55,6 +55,9 @@ JupyterLab is the next-generation user interface for Project Jupyter offering al
 
 
 %changelog
+* Mon Sep 29 2025 maqi <maqi@uniontech.com> - 4.4.9-1
+- Update package with version 4.4.9
+
 * Tue Jun 10 2025 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 4.4.3-1
 - Update package with version 4.4.3
   Enable save in collaborative mode