diff --git a/itrustee_sdk.spec b/itrustee_sdk.spec
index e6cd5971cf6b3a5c67b5b2ea632601702a77e180..6827fd46bc6ac0d72095ae5a0b7ef838a60f1404 100644
--- a/itrustee_sdk.spec
+++ b/itrustee_sdk.spec
@@ -1,8 +1,8 @@
 Name:		itrustee_sdk
 Version:	0.1.0
-Release:	6
+Release:	7
 Summary:	Confidential computing framework for developing TA on itrustee OS
-ExclusiveArch:  aarch64
+ExclusiveArch:  aarch64 loongarch64
 
 Group:		OS Security
 License:	Mulan PSL v2
@@ -53,6 +53,9 @@ strip %{buildroot}/lib64/*.so
 /lib64/libteec_adaptor.so
 
 %changelog
+* Tue Oct 24 2023 doupengda <doupengda@loongson.cn> - 0.1.0-7
+- add support for loongarch64
+
 * Mon Jun 27 2022 gaoyusong <gaoyusong2@huawei.com> - 0.1.0-6
 - add ftrapv, strip, and FS as the compiling flags