diff --git a/python-utils-2.5.6.tar.gz b/python-utils-2.5.6.tar.gz
deleted file mode 100644
index 251c452..0000000
Binary files a/python-utils-2.5.6.tar.gz and /dev/null differ
diff --git a/python-utils-3.4.5.tar.gz b/python-utils-3.4.5.tar.gz
new file mode 100644
index 0000000..73cc0e0
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diff --git a/python-utils.spec b/python-utils.spec
index ee882dc..b3c03b9 100644
--- a/python-utils.spec
+++ b/python-utils.spec
@@ -1,10 +1,10 @@
 Name:                python-utils
-Version:             2.5.6
+Version:             3.4.5
 Release:             1
 Summary:             Python Utils is a module with some convenient utilities
 License:             BSD
 URL:                 https://github.com/WoLpH/python-utils
-Source0:             https://github.com/WoLpH/python-utils/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
+Source0:             https://github.com/wolph/python-utils/releases/download/v%{version}/%{name}-%{version}.tar.gz
 BuildArch:           noarch
 BuildRequires:       make python3-devel python3-pytest-runner python3-pytest python3-setuptools
 BuildRequires:       python3-six python3-sphinx
@@ -45,5 +45,8 @@ rm -rf html/{.doctrees,.buildinfo,*.inv}
 %{python3_sitelib}/python_utils-%{version}-py%{python3_version}.egg-info
 
 %changelog
+* Fri Nov 4 2022 hkgy <kaguyahatu@outlook.com> - 3.4.5-1
+- Upgrade to v3.4.5
+
 * Mon Dec 27 2021 liyanan <liyanan32@huawei.com> - 2.5.6-1
 - package init