diff --git a/calver-2025.10.20.tar.gz b/calver-2025.10.20.tar.gz
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diff --git a/calver-2025.4.17.tar.gz b/calver-2025.4.17.tar.gz
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diff --git a/python-calver.spec b/python-calver.spec
index 24059656a8d8bc14c5416bd611152005323b61b6..5f57c7a7cc33259f9e7291d46f1354c2a0bfe459 100644
--- a/python-calver.spec
+++ b/python-calver.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-calver
-Version:	2025.4.17
+Version:	2025.10.20
 Release:	1
 Summary:	Setuptools extension for CalVer package versions.
 License:	Apache-2.0
 URL:		https://github.com/di/calver
-Source0:	https://files.pythonhosted.org/packages/4f/1e/6cdde2a9cbd1bd2fad6fab0d005b1c10b4161823656ddb19ccc3adcbd5af/calver-2025.4.17.tar.gz
+Source0:	%{pypi_source calver}
 BuildArch:	noarch
 
 BuildRequires:  python3-devel
@@ -61,6 +61,10 @@ if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
 %{_docdir}/*
 
 %changelog
+* Fri Oct 24 2025 wang_kun <wang_kun1@hoperun.com> - 2025.10.20-1
+- Update package to version 2025.10.20
+  Fix DeprecationWarning for datetime.datetime.utcnow()
+
 * Thu Jul 17 2025 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 2025.4.17-1
 - Update package to version 2025.4.17
   Delete SOURCE_DATE_EPOCH envvar if already present for robustness