diff --git a/pyasn1-0.5.0.tar.gz b/pyasn1-0.5.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..965db9703bac0e5e107be1a0cf1ba2773d378c4b
Binary files /dev/null and b/pyasn1-0.5.0.tar.gz differ
diff --git a/python-pyasn1.spec b/python-pyasn1.spec
index 3c90eda2b8be596897ebcf5e1effa5bad12891b2..04de3181d8c41cc52ef3a7a74187293ab2f58d62 100644
--- a/python-pyasn1.spec
+++ b/python-pyasn1.spec
@@ -1,9 +1,9 @@
 Name:           python-pyasn1
-Version:        0.4.8
-Release:        4
+Version:        0.5.0
+Release:        1
 Summary:        ASN.1 library for Python
 License:        BSD-2-Clause
-Source0:        https://github.com/etingof/pyasn1/archive/v%{version}.tar.gz
+Source0:        https://files.pythonhosted.org/packages/61/ef/945a8bcda7895717c8ba4688c08a11ef6454f32b8e5cb6e352a9004ee89d/pyasn1-0.5.0.tar.gz
 URL:            http://pyasn1.sourceforge.net/
 BuildArch:      noarch
 BuildRequires:  python3-devel python3-setuptools
@@ -68,6 +68,9 @@ cd -
 %doc docs/build/html/*
 
 %changelog
+* Mon Jul 31 2023 sunhui <sunhui@kylinos.cn> - 0.5.0-1
+- Update package to version 0.5.0
+
 * Wed May 11 2022 wulei <wulei80@h-partners.com> - 0.4.8-4
 - License compliance rectification
 
diff --git a/v0.4.8.tar.gz b/v0.4.8.tar.gz
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