diff --git a/trace-cmd.spec b/trace-cmd.spec
index c84ebb187f43f88cc773cdf8adab8991710ab102..b8c6b84ac5c12fd9665a4df7d8b1beea5613c6c3 100644
--- a/trace-cmd.spec
+++ b/trace-cmd.spec
@@ -1,6 +1,6 @@
 Name:                trace-cmd
 Version:             2.9.2
-Release:             2
+Release:             3
 Summary:             A front-end for Ftrace
 License:             GPLv2 and LGPLv2
 URL:                 http://git.kernel.org/?p=linux/kernel/git/rostedt/trace-cmd.git;a=summary
@@ -39,8 +39,10 @@ echo "%{_bindir}/%{name}" > $RPM_BUILD_ROOT/etc/ld.so.conf.d/%{name}-%{_arch}.co
 %preun
 
 %post
+/sbin/ldconfig
 
 %postun
+/sbin/ldconfig
 
 %files
 %defattr(-,root,root)
@@ -62,6 +64,9 @@ echo "%{_bindir}/%{name}" > $RPM_BUILD_ROOT/etc/ld.so.conf.d/%{name}-%{_arch}.co
 %{_mandir}/man5/*
 
 %changelog
+* Tue Dec 06 2022 yaoxin <yaoxin30@h-partners.com> - 2.9.2-3
+- Add /sbin/ldconfig to post and postun
+
 * Sat Jul 30 2022 caodongxia <caodongxia@h-hpartners.com> - 2.9.2-2
 - Del rpath in some binaries.