diff --git a/libev.spec b/libev.spec
index 752a3f50ae2ac16aa90ace8c068ab664381ca123..9808f2ac8eb395992a51510bf2e0e818b4d39770 100644
--- a/libev.spec
+++ b/libev.spec
@@ -3,7 +3,7 @@
 
 Name:             libev
 Version:          4.33
-Release:          3
+Release:          4
 Summary:          A high-performance event loop/event model with lots of features
 License:          BSD or GPLv2+
 URL:              https://github.com/enki/libev
@@ -76,6 +76,9 @@ rm -rf %{buildroot}%{_libdir}/%{name}.la
 %{_mandir}/man?/*
 
 %changelog
+* Tue Oct 25 2022 yanglongkang <yanglongkang@h-partners.com> - 4.33-4
+- rebuild for next release
+
 * Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 4.33-3
 - DESC: delete -Sgit from %autosetup, and delete BuildRequires git