diff --git a/pandas-2.2.2.tar.gz b/pandas-2.3.1.tar.gz
similarity index 37%
rename from pandas-2.2.2.tar.gz
rename to pandas-2.3.1.tar.gz
index 1d8328d4309ad3f3ccdecaa05ee44de47d8b33ad..7fc60e581671382378f73a618c511599deb270ba 100644
Binary files a/pandas-2.2.2.tar.gz and b/pandas-2.3.1.tar.gz differ
diff --git a/python-pandas.spec b/python-pandas.spec
index 373d64b195c0a1b6c86f3048195909aa4c0907e2..76c635580ec4426ca18e8a4f29c55c2a0892a316 100644
--- a/python-pandas.spec
+++ b/python-pandas.spec
@@ -2,7 +2,7 @@
 %bcond_with test
 
 Name:           python-%{pypi_name}
-Version:        2.2.2
+Version:        2.3.1
 Release:        1
 Summary:        Data structures and data analysis tools for Python
 License:        BSD
@@ -52,6 +52,9 @@ py.test-%{python3_version}
 %{python3_sitearch}/%{pypi_name}-*.dist-info/
 
 %changelog
+* Tue Jul 29 2025 wangkai <13474090681@163.com> - 2.3.1-1
+- Update to 2.3.1 for Cython-3.1
+
 * Wed Apr 24 2024 zhaojingyu <zhaojingyu@kylinos.cn> - 2.2.2-1
 - Update to 2.2.2
 - Avoid issuing a spurious DeprecationWarning when a custom DataFrame or Series subclass method is called