diff --git a/4.3.5.tar.gz b/4.3.5.tar.gz
deleted file mode 100644
index f905e44..0000000
Binary files a/4.3.5.tar.gz and /dev/null differ
diff --git a/4.5.0.tar.gz b/4.5.0.tar.gz
new file mode 100644
index 0000000..100382c
Binary files /dev/null and b/4.5.0.tar.gz differ
diff --git a/python-zope-proxy.spec b/python-zope-proxy.spec
index 3a8b1d3..4580234 100644
--- a/python-zope-proxy.spec
+++ b/python-zope-proxy.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-zope-proxy
-Version:	4.3.5
-Release:	2
+Version:	4.5.0
+Release:	1
 Summary:	Generic Transparent Proxies
 License:	ZPL 2.1
 URL:		https://github.com/zopefoundation/zope.proxy
@@ -34,7 +34,7 @@ Provides:	python3-zope-proxy-doc
 %description help
 
 %prep
-%autosetup -n zope.proxy-4.3.5
+%autosetup -n zope.proxy-4.5.0
 
 %build
 %py3_build
@@ -77,6 +77,9 @@ mv %{buildroot}/doclist.lst .
 %{_pkgdocdir}
 
 %changelog
+* Fri Jun 10 2022 SimpleUpdate Robot <tc@openeuler.org> - 4.5.0-1
+- Upgrade to version 4.5.0
+
 * Wed Aug 04 2021 chenyanpanHW <chenyanpan@huawei.com> - 4.3.5-2
 - DESC: delete BuildRequires gdb