diff --git a/0001-add-setup.py.patch b/0001-add-setup.py.patch
deleted file mode 100644
index c30c9329433cc6b4345839544536c8c23fb34dc9..0000000000000000000000000000000000000000
--- a/0001-add-setup.py.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 343f2b3e776fe7742727f806fb3424a7c9a7851d Mon Sep 17 00:00:00 2001
-From: jxy_git <jiangxinyu@kylinos.cn>
-Date: Mon, 7 Nov 2022 15:23:19 +0800
-Subject: [PATCH] add setup.py
-
----
- setup.py | 6 ++++++
- 1 file changed, 6 insertions(+)
- create mode 100644 setup.py
-
-diff --git a/setup.py b/setup.py
-new file mode 100644
-index 0000000..30c1b7b
---- /dev/null
-+++ b/setup.py
-@@ -0,0 +1,6 @@
-+#!/usr/bin/env python
-+
-+from setuptools import setup 
-+
-+if __name__ == "__main__":
-+    setup()
--- 
-2.37.1
-
diff --git a/python-django-debreach.spec b/python-django-debreach.spec
index da6e10831f476c717dac513955d8b000a6224574..8071cbf7556b5c37d78971100c221f9e91f18067 100644
--- a/python-django-debreach.spec
+++ b/python-django-debreach.spec
@@ -3,13 +3,12 @@
 
 Name:           python-%{pypi_name}
 Version:        2.1.0
-Release:        1
+Release:        2
 Summary:        Basic/extra mitigation against the BREACH attack for Django projects
 
 License:        BSD-2-Clause
 URL:            http://github.com/lpomfrey/django-debreach
 Source0:        https://files.pythonhosted.org/packages/1f/1a/2bc5970d6b848c7ff4ab2932493a8e25bbed47f7668e4c3338152defc01a/django-debreach-2.1.0.tar.gz
-Patch0:		    0001-add-setup.py.patch
 BuildArch:      noarch
 
 BuildRequires:  python3-devel
@@ -38,16 +37,15 @@ like django-ratelimit, the techniques here should provide at least some
 protection against the BREACH attack.
 
 %prep
-%autosetup -n %{pypi_name}-%{version}
-%patch0
+%autosetup -n %{pypi_name}-%{version} -p1
 # Remove bundled egg-info
 rm -rf %{pypi_name}.egg-info
 
 %build
-%py3_build
+%pyproject_build
 
 %install
-%py3_install
+%pyproject_install %{pypi_name}==%{version}
 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
@@ -75,13 +73,17 @@ mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
 %check
-PYTHONPATH=. %{__python3} setup.py test
+PYTHONPATH=. %{__python3} runtests.py
 
 %files -n python3-%{pypi_name} -f filelist.lst
 %dir %{python3_sitelib}/*
+%{python3_sitelib}/debreach
 %{_docdir}/python-%{pypi_name}/docs/*
 
 %changelog
+* Fri May 5 2023 caodongxia <caodongxia@h-partners.com> - 2.1.0-2
+- Adapting to the pyproject.toml compilation mode
+
 * Mon Nov 07 2022 jiangxinyu <jiangxinyu@kylinos.cn> - 2.1.0-1
 - Upgrade package to version 2.1.0