diff --git a/billiard-3.6.4.0.tar.gz b/billiard-3.6.4.0.tar.gz
deleted file mode 100644
index f39853a862309c966294c7077f9ec482a18b28f7..0000000000000000000000000000000000000000
Binary files a/billiard-3.6.4.0.tar.gz and /dev/null differ
diff --git a/billiard-4.0.2.tar.gz b/billiard-4.0.2.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..78a9a15ba76ba8c01d590ab275d641c3334cfeb1
Binary files /dev/null and b/billiard-4.0.2.tar.gz differ
diff --git a/python-billiard.spec b/python-billiard.spec
index 80b4a42152ca906831cceda970ad2beeef4357bd..62270017e5a9abbd26a5dc1d5352f056079dc56b 100644
--- a/python-billiard.spec
+++ b/python-billiard.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-billiard
-Version:	3.6.4.0
-Release:	3
+Version:	4.0.2
+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/92/91/40de1901da8ec9eeb7c6a22143ba5d55d8aaa790761ca31342cedcd5c793/billiard-3.6.4.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/20/ab/53b46f01cbec1f6c1db30f006c6e4b6b11c8de6ceed3f725abbc61628a08/billiard-4.0.2.tar.gz
 BuildArch:	noarch
 
 
@@ -16,7 +16,6 @@ Multiprocessing Pool Extensions
 Summary:	Python multiprocessing fork with improvements and bugfixes
 Provides:	python-billiard
 BuildRequires:	python3-devel
-BuildRequires:	zlib >= 1.2.11
 BuildRequires:	python3-setuptools
 %description -n python3-billiard
 Multiprocessing Pool Extensions
@@ -28,7 +27,7 @@ Provides:	python3-billiard-doc
 Multiprocessing Pool Extensions
 
 %prep
-%autosetup -n billiard-3.6.4.0
+%autosetup -n billiard-%{version}
 
 %build
 %py3_build
@@ -63,12 +62,14 @@ mv %{buildroot}/doclist.lst .
 
 %files -n python3-billiard -f filelist.lst
 %dir %{python3_sitelib}/*
-%dir %{python3_sitelib}/billiard/__pycache__/
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
+* Tue Oct 25 2022 liqiuyu <liqiuyu@kylinos.cn> - 4.0.2-1
+- Upgrade package to version 4.0.2
+
 * Tue May 10 2022 wulei <wulei80@h-partners.com> - 3.6.4.0-3
 - License compliance rectification
 
@@ -76,4 +77,4 @@ mv %{buildroot}/doclist.lst .
 - Add zlib to buildrequires 
 
 * Tue Oct 12 2021 Python_Bot <Python_Bot@openeuler.org> - 3.6.4.0-1
-- Package Init
+- Package Init
\ No newline at end of file