diff --git a/python-mcp.spec b/python-mcp.spec
index 405669bee4276471cc787070b44fdca5a7734daf..8d4e57140267e573b2e7ba1fe389db83c0ce04bc 100644
--- a/python-mcp.spec
+++ b/python-mcp.spec
@@ -2,7 +2,7 @@
 %global pypi_name mcp
 
 Name:           python-%{pypi_name}
-Version:        1.12.3
+Version:        1.13.1
 Release:        1
 Summary:        The official Python SDK for Model Context Protocol servers and clients
 License:        MIT
@@ -49,6 +49,12 @@ export UV_DYNAMIC_VERSIONING_BYPASS=%{version}
 
 
 %changelog
+* Thu Sep 11 2025 lilu <lilu@kylinos.cn> -1.13.1-1
+- Update package to version 1.13.1
+  * chore: uncomment .idea/ in .gitignore 
+  * docs: clarify streamable_http_path configuration when mounting servers
+  * feat: Add CORS configuration for browser-based MCP clients
+
 * Fri Aug 01 2025 xieyanlong <xieyanlong@kylinos.cn> - 1.12.3-1
 - Update version to fix CVE-2025-53365 and CVE-2025-53366
 
diff --git a/v1.12.3.tar.gz b/v1.12.3.tar.gz
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diff --git a/v1.13.1.tar.gz b/v1.13.1.tar.gz
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