diff --git a/python-traitlets.spec b/python-traitlets.spec
index 7f4e50cb0c0ca7b07138305e29b83aa6db4617b6..46b035123f48a3ec7ef44127ce5b48e11374814d 100644
--- a/python-traitlets.spec
+++ b/python-traitlets.spec
@@ -1,5 +1,5 @@
 Name:           python-traitlets
-Version:        5.14.1
+Version:        5.14.3
 Release:        1
 Summary:        A lightweight Traits like module.
 
@@ -46,6 +46,11 @@ py.test-3 -v traitlets/tests/
 %{python3_sitelib}/traitlets*.dist-info/
 
 %changelog
+* Sat May 11 2024 dongjiao <dongjiao@kylinos.cn> - 5.14.3-1
+- Upgrade package with version 5.14.3
+  - Update Release Scripts 
+  - Fix assigning string value
+
 * Fri Mar 1 2024 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 5.14.1-1
 - Upgrade package with version 5.14.1
   Add option to load traitlets values from environement.
diff --git a/traitlets-5.14.1.tar.gz b/traitlets-5.14.1.tar.gz
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diff --git a/traitlets-5.14.3.tar.gz b/traitlets-5.14.3.tar.gz
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