diff --git a/atpublic-1.0.tar.gz b/atpublic-1.0.tar.gz
deleted file mode 100644
index 30403270bac0fdab40e91b37af6125c8b4d043ec..0000000000000000000000000000000000000000
Binary files a/atpublic-1.0.tar.gz and /dev/null differ
diff --git a/atpublic-3.1.1.tar.gz b/atpublic-3.1.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..106781cb2c974842555d250a0d1a12a62883dcea
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diff --git a/python-atpublic.spec b/python-atpublic.spec
index 0740f8e85149fd9cb5ea5731e453942cf4c395e7..1724a2e35b355ceeb7336657069a67bc418504c6 100644
--- a/python-atpublic.spec
+++ b/python-atpublic.spec
@@ -1,13 +1,13 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-atpublic
-Version:	1.0
+Version:	3.1.1
 Release:	1
 Summary:	public -- @public for populating __all__
 License:	Apache 2.0
 URL:		http://public.readthedocs.io/
-Source0:	https://files.pythonhosted.org/packages/1d/71/125eefdde54cf640eb2c22f868158fb0595fce1512c6c51201b105c44e63/atpublic-1.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/8e/9a/ff8783e9e181ead59ae612a5df5bcd4f4bb3cc4147ef6aaa96f90020347b/atpublic-3.1.1.tar.gz
 BuildArch:	noarch
-
+BuildRequires:  python3-pip python3-pdm-pep517
 
 %description
 This is a very simple decorator and function which populates a module's
@@ -39,13 +39,13 @@ This provides both a pure-Python implementation and a C implementation.  It is
 proposed that the C implementation be added to builtins_ for Python 3.6.
 
 %prep
-%autosetup -n atpublic-1.0
+%autosetup -n atpublic-3.1.1
 
 %build
-%py3_build
+%pyproject_build
 
 %install
-%py3_install
+%pyproject_install atpublic==%{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
@@ -74,10 +74,14 @@ mv %{buildroot}/doclist.lst .
 
 %files -n python3-atpublic -f filelist.lst
 %dir %{python3_sitelib}/*
+%{python3_sitelib}/public/__pycache__/
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
+* Wed Apr 26 2023 liyanan <thistleslyn@163.com> - 3.1.1-1
+- Update to 3.1.1
+
 * Sat Jul 18 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated