diff --git a/libcgroup.spec b/libcgroup.spec
index aceaf88..7bfd4be 100644
--- a/libcgroup.spec
+++ b/libcgroup.spec
@@ -142,13 +142,13 @@ getent group cgred >/dev/null || groupadd -r cgred
 %attr(0644, root, root) %{_mandir}/man8/*
 
 %changelog
-* Tue Oct 24 wanfeng<wanfeng@kylinos.cn> - 0.42.2-4
+* Tue Oct 24 2023 wanfeng<wanfeng@kylinos.cn> - 0.42.2-4
 - Type:bugfix
 - CVE:NA
 - SUG:NA
 - DESC:modify the mode of read rules for pam_cgroup
 
-* Thu Nov 3 wuzx<wuzx1226@qq.com> - 0.42.2-3
+* Thu Nov 3 2022 wuzx<wuzx1226@qq.com> - 0.42.2-3
 - Type:feature
 - CVE:NA
 - SUG:NA