diff --git a/billiard-4.2.0.tar.gz b/billiard-4.2.0.tar.gz
deleted file mode 100644
index da4b472..0000000
Binary files a/billiard-4.2.0.tar.gz and /dev/null differ
diff --git a/billiard-4.2.1.tar.gz b/billiard-4.2.1.tar.gz
new file mode 100644
index 0000000..dd6e001
Binary files /dev/null and b/billiard-4.2.1.tar.gz differ
diff --git a/python-billiard.spec b/python-billiard.spec
index f0327ce..39d5dd2 100644
--- a/python-billiard.spec
+++ b/python-billiard.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-billiard
-Version:	4.2.0
+Version:	4.2.1
 Release:	1
 Summary:	Python multiprocessing fork with improvements and bugfixes
 License:	BSD-3-Clause
 URL:		https://github.com/celery/billiard
-Source0:	https://files.pythonhosted.org/packages/09/52/f10d74fd56e73b430c37417658158ad8386202b069b70ff97d945c3ab67a/billiard-4.2.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/source/b/billiard/billiard-%{version}.tar.gz
 BuildArch:	noarch
 
 
@@ -14,7 +14,7 @@ Multiprocessing Pool Extensions
 
 %package -n python3-billiard
 Summary:	Python multiprocessing fork with improvements and bugfixes
-Provides:	python-billiard
+Provides:	python-billiard = %{version}-%{release}
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
 %description -n python3-billiard
@@ -67,6 +67,11 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Oct 18 2024 jiangxinyu <jiangxinyu@kylinos.cn> - 4.2.1-1
+- Update package to version 4.2.1
+- Adapt for logging lock internal changes in Python3.13
+  Remove SIGUSR2 from TERMSIGS_DEAULT
+
 * Mon Mar 25 2024 zhaojingyu <zhaojingyu@kylinos.cn> - 4.2.0-1
 - Update version to 4.2.0