diff --git a/librsvg2.spec b/librsvg2.spec
index 88e3ed4fa5043a1cc364383a6caf29a85555331e..a2c44c2db50b61837bd04750c28301a807e66eef 100644
--- a/librsvg2.spec
+++ b/librsvg2.spec
@@ -1,4 +1,4 @@
-%define anolis_release .0.2
+%define anolis_release .0.3
 # https://github.com/rust-lang/rust/issues/47714
 %undefine _strict_symbol_defs_build
 
@@ -44,7 +44,7 @@ BuildRequires:  vala
 %if 0%{?bundled_rust_deps}
 BuildRequires:  cargo
 BuildRequires:  rust
-%ifarch loongarch64
+%ifarch loongarch64 sw_64
 BuildRequires:  cargo-vendored-libc
 %endif
 %else
@@ -80,7 +80,7 @@ This package provides extra utilities based on the librsvg library.
 %autosetup -n librsvg-%{version} -p1
 %if 0%{?bundled_rust_deps}
 # Use the bundled deps
-%ifarch loongarch64
+%ifarch loongarch64 sw_64
 rm -rf vendor/libc
 ln -s %{_datadir}/cargo/vendor/libc vendor/
 sed -i "s/0.2.95/0.2.138/g" Cargo.lock
@@ -153,6 +153,9 @@ rm -vrf %{buildroot}%{_datadir}/doc
 %{_mandir}/man1/rsvg-convert.1*
 
 %changelog
+* Wed Jan 24 2024 Weisson <Weisson@linux.alibaba.com> - 2.50.7-2.0.3
+- support sw_64 vendored build.
+
 * Tue Jan  2 2024 Wenlong Zhang<zhangwenlong@loongson.cn> - 2.50.7-2.0.2
 - fix build error for loongarch64