diff --git a/jitterentropy-library.spec b/jitterentropy-library.spec
index 568e077..38fbdf4 100644
--- a/jitterentropy-library.spec
+++ b/jitterentropy-library.spec
@@ -1,6 +1,6 @@
 Name:	jitterentropy-library
 Version:	3.3.1
-Release:	1
+Release:	2
 Summary:	Library implementing the jitter entropy source
 
 License:	BSD or GPLv2
@@ -45,5 +45,8 @@ mkdir -p %{buildroot}/usr/include/
 %{_mandir}/man3/*
 
 %changelog
+* Tue Oct 25 2022 yanglongkang <yanglongkang@h-partners.com> - 3.3.1-2
+- rebuild for next release
+
 * Mon Dec 27 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 3.3.1-1
 - package init