diff --git a/python-pyrpm.spec b/python-pyrpm.spec
index 45c5bb5a3edd251b796ecfffa9c78f95c763169e..61383b9a11b5ec1596b66b5bc110b3704eb742f0 100644
--- a/python-pyrpm.spec
+++ b/python-pyrpm.spec
@@ -2,12 +2,12 @@
 %bcond_without tests
 
 Name:       python-pyrpm
-Version:    0.16
+Version:    0.4
 Release:    1
 Summary:    python-pyrpm is a Python library for parsing RPM spec files
 License:    MIT
 URL:        https://github.com/bkircher/%{repo_name}
-Source0:    %url/archive/v%{version}/%{repo_name}-%{version}.tar.gz
+Source0:    https://files.pythonhosted.org/packages/source/p/python-rpm-spec/python-rpm-spec-%{version}.tar.gz
 BuildArch:  noarch
 
 %description
@@ -56,6 +56,9 @@ py.test-%{python3_version} -vv tests || :
 %doc README.md AUTHORS examples
 
 %changelog
+* Thu Nov 20 2025 zhao6777 <zhaojianbin@kylinos.cn> - 0.4-1
+- Update to 0.4
+
 * Mon Aug 18 2025 Ge Wang <wang__ge@126.com> - 0.16-1
 - Update package to version 0.16
   * Add support for Python 3.13
diff --git a/python-rpm-spec-0.16.tar.gz b/python-rpm-spec-0.16.tar.gz
deleted file mode 100644
index 6039f35eafa4a4824328d8538e6c9ac1f42449fb..0000000000000000000000000000000000000000
Binary files a/python-rpm-spec-0.16.tar.gz and /dev/null differ
diff --git a/python-rpm-spec-0.4.tar.gz b/python-rpm-spec-0.4.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..1be9d40b904a53159066835b27652f54a0c5acaa
Binary files /dev/null and b/python-rpm-spec-0.4.tar.gz differ