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diff --git a/python-futures.spec b/python-futures.spec
index 72628d6139d78487426d20bdb75d0326a63ef034..0856c04aa4bef8b1885b073e22080c2e8dee6b9c 100644
--- a/python-futures.spec
+++ b/python-futures.spec
@@ -1,11 +1,10 @@
 Name:          python-futures
-Version:       3.1.1
-Release:       5
+Version:       3.1.1.post1
+Release:       1
 Summary:       Backport of the concurrent.futures standard library module to Python 3.2
 License:       Python
 URL:           https://github.com/agronholm/pythonfutures
 Source0:       https://files.pythonhosted.org/packages/source/f/futures/futures-%{version}.tar.gz
-BuildRequires: python2-devel
 BuildArch:     noarch
 
 %description
@@ -27,10 +26,10 @@ The concurrent.futures module provides a high-level interface for asynchronously
 %autosetup -n futures-%{version} -p1
 
 %build
-%{py2_build}
+%{__python2} setup.py build
 
 %install
-%{py2_install}
+%{__python2} setup.py install -O1 --skip-build --root %{buildroot}
 
 %files -n python2-futures
 %license LICENSE
@@ -39,5 +38,8 @@ The concurrent.futures module provides a high-level interface for asynchronously
 %{python2_sitelib}/futures-*.egg-info*
 
 %changelog
+* Tue Jun 10 2025  openeuler_bot <infra@openeuler.sh> - 3.1.1.post1-1
+- update python-futures to 3.1.1.post1 
+
 * Mon Oct 14 2019 Lijin Yang <yanglijin@huawei.com> - 3.1.1-5
-- Package init
+- Package init
\ No newline at end of file