diff --git a/conmon.spec b/conmon.spec
index a3e5c3e..0ed99df 100644
--- a/conmon.spec
+++ b/conmon.spec
@@ -1,6 +1,6 @@
 Name:          conmon
 Epoch:         2
-Version:       2.1.2
+Version:       2.1.5
 Release:       2
 Summary:       Monitoring program for OCI container
 License:       ASL 2.0
@@ -44,6 +44,8 @@ make PREFIX=%{buildroot}%{_prefix} install install.crio
 %{_mandir}/man8/*
 
 %changelog
+* Thu Feb 02 2023 wenchaofan <349464272@qq.com> - 2:2.1.5-2
+- update to 2.1.5
 * Thu Jan 12 2023 xu_ping <xuping33@h-partners.com> - 2:2.1.2-2
 - Fix build failure caused by missing go-md2man in tools directory.
 
diff --git a/v2.1.2.tar.gz b/v2.1.2.tar.gz
deleted file mode 100644
index 52834e7..0000000
Binary files a/v2.1.2.tar.gz and /dev/null differ
diff --git a/v2.1.5.tar.gz b/v2.1.5.tar.gz
new file mode 100644
index 0000000..7eb233a
Binary files /dev/null and b/v2.1.5.tar.gz differ