diff --git a/crun-1.4.5.tar.xz b/crun-1.4.5.tar.xz
deleted file mode 100644
index 8bd005b1180df95b09b948575a634a1df5478b85..0000000000000000000000000000000000000000
Binary files a/crun-1.4.5.tar.xz and /dev/null differ
diff --git a/crun-1.8.1.tar.xz b/crun-1.8.1.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..8a601eec8534db53c7fb9a68cbd44ec7640faaaa
Binary files /dev/null and b/crun-1.8.1.tar.xz differ
diff --git a/crun.spec b/crun.spec
index 76c87eda5ade6ea3b456f1830178d1c123fcc217..cd42f71f3831a5445d7953488c91f28cf4402c7b 100644
--- a/crun.spec
+++ b/crun.spec
@@ -1,5 +1,5 @@
 Name:            crun
-Version:         1.4.5
+Version:         1.8.1
 Release:         1
 Summary:         A fast and low-memory footprint OCI Container Runtime fully written in C.
 URL:             https://github.com/containers/%{name}
@@ -42,6 +42,9 @@ rm -rf %{buildroot}%{_prefix}/lib*
 %{_mandir}/man1/*
 
 %changelog
+* Wed Mar 15 2023 biannm <bian_naimeng@hoperun.com> - 1.8.1-1
+- update to 1.8.1
+
 * Wed Jul 20 2022 fushanqing <fushanqing@kylinos.cn> - 1.4.5-1
 - update to 1.4.5