diff --git a/cffi-1.15.0.tar.gz b/cffi-1.15.0.tar.gz
deleted file mode 100644
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diff --git a/cffi-1.15.1.tar.gz b/cffi-1.15.1.tar.gz
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diff --git a/python-cffi.spec b/python-cffi.spec
index a028383..e27a2af 100644
--- a/python-cffi.spec
+++ b/python-cffi.spec
@@ -5,8 +5,8 @@ C Foreign Function Interface for Python. Interact with almost any C code from Py
 based on C-like declarations that you can often copy-paste from header files or documentation.
 
 Name:		python-%{_name}
-Version:	1.15.0
-Release:	2
+Version:	1.15.1
+Release:	1
 Summary:	%{_summary}
 License:	MIT
 URL:		http://cffi.readthedocs.org
@@ -52,6 +52,9 @@ PYTHONPATH=%{buildroot}%{python3_sitearch} %{__python3} -m pytest c/ testing/
 %doc PKG-INFO README.md
 
 %changelog
+* Thu Jan 19 2023 chendh6<chendonghui6@huawei.com> - 1.15.1-1
+- DESC:upgrade 1.15.1-1
+
 * Mon Jun 20 2022 tanyulong <tanyulong@kylinos.cn> - 1.15.0-2
 - Delete unnecessary gdb from BuildRequires