diff --git a/itrustee_sdk.spec b/itrustee_sdk.spec
index 2ae96991b2bb2a0ad0dcc45534745ee72ecb2d72..48e129d1bfd579baefa7f2d7af7fc0b2676540ff 100644
--- a/itrustee_sdk.spec
+++ b/itrustee_sdk.spec
@@ -1,8 +1,8 @@
 Name:		itrustee_sdk
 Version:	0.1.0
-Release:	10
+Release:	11
 Summary:	Confidential computing framework for developing TA on itrustee OS
-ExclusiveArch:  aarch64
+ExclusiveArch:  aarch64 loongarch64
 
 Group:		OS Security
 License:	MulanPSL-2.0
@@ -54,6 +54,9 @@ strip %{buildroot}/lib64/*.so
 /lib64/libteec_adaptor.so
 
 %changelog
+* Thu Feb 16 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 0.1.0-11
+- Add loongarch64 support
+
 * Tue Nov 22 2022 gaoyusong<gaoyusong2@huawei.com> - 0.1.0-10
 - DESC: Unified license name specification