diff --git a/python-stestr.spec b/python-stestr.spec
index f58cd350da34f5e5e82a77365a7699f00913f162..45ef8a2ce169bf8a99413aa0f21c1d46845eb0d6 100644
--- a/python-stestr.spec
+++ b/python-stestr.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-stestr
-Version:        4.1.0
+Version:        4.2.0
 Release:        1
 Summary:        A parallel Python test runner built around subunit
 License:        Apache-2.0
 URL:            http://stestr.readthedocs.io/en/latest/
-Source0:        https://files.pythonhosted.org/packages/fe/83/8c1929b09370801b398595a43216f15acfcafbb6195301b5ea62aa8b98d6/stestr-4.1.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/16/0e/bb15fca2e096494c81aa6f5b4d5184d226036b0936a343eb1a7d44eefa43/stestr-4.2.0.tar.gz
 BuildArch:      noarch
 %description
 A parallel Python test runner built around subunit
@@ -27,6 +27,8 @@ BuildRequires:  python3-fixtures
 BuildRequires:  python3-testtools
 BuildRequires:  python3-pyyaml
 BuildRequires:  python3-voluptuous
+BuildRequires:  python3-flit-core
+
 # BuildRequires:  python3-subunit2sql
 # General requires
 Requires:       python3-future
@@ -52,10 +54,10 @@ A parallel Python test runner built around subunit
 %autosetup -n stestr-%{version}
 
 %build
-%py3_build
+%pyproject_build
 
 %install
-%py3_install
+%pyproject_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
 if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
 if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
@@ -92,6 +94,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Jun 19 2025 liudy <liudingyao@kylinos.cn> - 4.2.0-1
+- Update version to 4.2.0
+
 * Tue Mar 26 2024 GuoCe <guoce@kylinos.cn> - 4.1.0-1
 - Update package to version 4.1.0
 
diff --git a/stestr-4.1.0.tar.gz b/stestr-4.1.0.tar.gz
deleted file mode 100644
index cda54c24a216a1243671233cbfa0f589ab1e6c18..0000000000000000000000000000000000000000
Binary files a/stestr-4.1.0.tar.gz and /dev/null differ
diff --git a/stestr-4.2.0.tar.gz b/stestr-4.2.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..483855c997ba8d2838a986c37c3cdb8c082f5a6c
Binary files /dev/null and b/stestr-4.2.0.tar.gz differ