diff --git a/mpi4py.spec b/mpi4py.spec
index 7374aaf8c673fffa553d36e199bb1d7aa84a42bf..feb2afa6b29651c4b859212218b9bd9195a19b50 100644
--- a/mpi4py.spec
+++ b/mpi4py.spec
@@ -10,7 +10,7 @@
 
 Name:           mpi4py
 Version:        3.1.5
-Release:    2%{?dist}
+Release:    3%{?dist}
 Summary:        Python bindings of the Message Passing Interface (MPI)
 
 License:        BSD-2-Clause
@@ -19,7 +19,7 @@ Source0:        https://github.com/mpi4py/mpi4py/archive/%{version}/%{name}-%{ve
 
 BuildRequires:  python%{python3_pkgversion}-devel
 BuildRequires:  python%{python3_pkgversion}-setuptools
-BuildRequires:  python3-cython0.29
+BuildRequires:  python3-Cython
 BuildRequires:  python%{python3_pkgversion}-numpy
 BuildRequires:  python%{python3_pkgversion}-simplejson
 BuildRequires:  python%{python3_pkgversion}-yaml
@@ -161,6 +161,10 @@ mv build mpich
 
 
 %changelog
+* Thu Aug 28 2025 Wenlong Zhang <zhangwenlong@loongson.cn> - 3.1.5-3
+- [Type] other
+- [DESC] rename the buildrequire
+
 * Wed Jun 11 2025 bbrucezhang <bbrucezhang@tencent.com> - 3.1.5-2
 - Rebuilt for loongarch64