diff --git a/euler-copilot-shell.spec b/euler-copilot-shell.spec
index 6eb2d408661b8c476aa9e179be7a6b38f8a96b2b..3e3c6e2b34b4e604d8fcf2d3deeab11c149ad81d 100644
--- a/euler-copilot-shell.spec
+++ b/euler-copilot-shell.spec
@@ -2,13 +2,13 @@
 
 Name:           euler-copilot-shell
 Version:        0.9.2
-Release:        10%{?dist}
+Release:        11%{?dist}
 Summary:        EulerCopilot 命令行助手
 License:        MulanPSL-2.0
 URL:            https://www.openeuler.org/zh/
 Group:          Applications/Utilities
 Source0:        %{name}-%{version}.tar.gz
-BuildArch:      aarch64 x86_64
+BuildArch:      aarch64 x86_64 riscv64
 BuildRequires:  python3-devel python3-setuptools
 BuildRequires:  python3-pip
 BuildRequires:  python3-Cython gcc
@@ -45,6 +45,9 @@ install -c -m 0755 %{_builddir}/%{name}-%{version}/eulercopilot.sh %{buildroot}/
 /etc/profile.d/eulercopilot.sh
 
 %changelog
+* Fri Jun 20 2025 misaka00251 <liuxin@iscas.ac.cn> - 0.9.2-11
+- Enable riscv64 build
+
 * Tue May 20 2025 Hongyu Shi <shywzt@iCloud.com> - 0.9.2-10
 - Fix OpenAI backend issue