diff --git a/3.1.11.tar.gz b/3.1.11.tar.gz
deleted file mode 100644
index 74d2397..0000000
Binary files a/3.1.11.tar.gz and /dev/null differ
diff --git a/aenum-3.1.15.tar.gz b/aenum-3.1.15.tar.gz
new file mode 100644
index 0000000..cf13b74
Binary files /dev/null and b/aenum-3.1.15.tar.gz differ
diff --git a/python-aenum.spec b/python-aenum.spec
index 17d0c9a..a21a3ca 100644
--- a/python-aenum.spec
+++ b/python-aenum.spec
@@ -1,15 +1,14 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-aenum
-Version:	3.1.11
+Version:	3.1.15
 Release:	1
 Summary:	Advanced Enumerations (compatible with Python's stdlib Enum), NamedTuples, and NamedConstants
 License:	BSD License
 URL:		https://bitbucket.org/stoneleaf/aenum
-Source0:	https://github.com/ethanfurman/aenum/archive/refs/tags/3.1.11.tar.gz
-Patch0:         0001-fix-syntax-error.patch
+Source0:	https://files.pythonhosted.org/packages/d0/f8/33e75863394f42e429bb553e05fda7c59763f0fd6848de847a25b3fbccf6/aenum-3.1.15.tar.gz
+Patch0:     0001-fix-syntax-error.patch
 BuildArch:	noarch
 
-
 %description
 Advanced Enumerations (compatible with Python's stdlib Enum), NamedTuples, and NamedConstants
 
@@ -17,7 +16,7 @@ aenum includes a Python stdlib Enum-compatible data type, as well as a metaclass
 
 %package -n python3-aenum
 Summary:	Advanced Enumerations (compatible with Python's stdlib Enum), NamedTuples, and NamedConstants
-Provides:	python-aenum
+Provides:	python-aenum = %{version}-%{release}
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
 %description -n python3-aenum
@@ -42,6 +41,9 @@ if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
 if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
 if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
 if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
+if [ -f README.rst ]; then cp -af README.rst %{buildroot}/%{_pkgdocdir}; fi
+if [ -f README.md ]; then cp -af README.md %{buildroot}/%{_pkgdocdir}; fi
+if [ -f README.txt ]; then cp -af README.txt %{buildroot}/%{_pkgdocdir}; fi
 pushd %{buildroot}
 if [ -d usr/lib ]; then
 	find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
@@ -70,6 +72,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Tue Jul 04 2023 zhangchenglin <zhangchenglin@kylinos.cn> - 3.1.15-1
+- Update package to version 3.1.15
+
 * Thu Apr 06 2023 Ge Wang <wangge20@h-partners.com> - 3.1.11-1
 - Update to version 3.1.11