diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..59b8161988e0221d05111cca204bbbbc9ac3ceed
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..8ece467e912808a632050d34fd7dbab0e53ff339
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	url = https://artlfs.openeuler.openatom.cn/src-openEuler/rust-cbindgen
diff --git a/rust-cbindgen.spec b/rust-cbindgen.spec
index 44082c79ccf88a4752b9d61b64ec6bf0dc375fa2..c9d7cf286e4a675de1c9e4961b1934e5746b17e6 100644
--- a/rust-cbindgen.spec
+++ b/rust-cbindgen.spec
@@ -1,9 +1,8 @@
-%global debug_package %{nil}
 %global crate_name cbindgen
 %global rustflags -Clink-arg=-Wl,-z,relro,-z,now
 
 Name:        rust-cbindgen
-Version:        0.27.0
+Version:        0.29.2
 Release:        1
 Summary:        Tool for generating C bindings to Rust code
 License:        MPL-2.0
@@ -15,6 +14,8 @@ Source1:        vendor.tar.xz
 Source2:        cargo_config
 BuildRequires:  cargo >= 1.64.0
 BuildRequires:  rust >= 1.64.0
+BuildRequires:  rust-packaging
+Provides:       %{crate_name} = %{version}-%{release}
 
 %description
 Tool for generating C bindings to Rust code.
@@ -26,14 +27,15 @@ mkdir .cargo
 cp %{SOURCE2} .cargo/config.toml
 
 %build
-export RUSTFLAGS="%{rustflags}"
-cargo build --release
+export RUSTFLAGS="%{rustflags} %{?build_rustflags}"
+%cargo_build
 
 %install
-export RUSTFLAGS="%{rustflags}"
+export RUSTFLAGS="%{rustflags} %{?build_rustflags}"
 export CARGO_HOME=`pwd`/cargo-home/
+%define __cargo_is_lib 0
 # cargo install appends /bin to the path
-cargo install --root=%{buildroot}%{_prefix} --path .
+%cargo_install -- --root=%{buildroot}%{_prefix} 
 # remove spurious files
 rm -f %{buildroot}%{_prefix}/.crates.toml
 rm -f %{buildroot}%{_prefix}/.crates2.json
@@ -43,6 +45,9 @@ rm -f %{buildroot}%{_prefix}/.crates2.json
 %{_bindir}/cbindgen
 
 %changelog
+* Wed Oct 22 2025 Funda Wang <fundawang@yeah.net> - 0.29.2-1
+- update to 0.29.2
+
 * Thu Oct 24 2024 jchzhou <zhoujiacheng@iscas.ac.cn> - 0.27.0-1
 - Upgrade to 0.27.0
 
diff --git a/v0.27.0.tar.gz b/v0.27.0.tar.gz
deleted file mode 100644
index 7f2668f9dd678edaadab756bb92b3d9cc168988f..0000000000000000000000000000000000000000
Binary files a/v0.27.0.tar.gz and /dev/null differ
diff --git a/v0.29.2.tar.gz b/v0.29.2.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..9399b5d28b88a60f8a2c7e245c52e9f44e4a0ae3
--- /dev/null
+++ b/v0.29.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7d4d610482390c70e471a5682de714967e187ed2f92f2237c317a484a8c7e3a
+size 245826
diff --git a/vendor.tar.xz b/vendor.tar.xz
index c9c29e510cd9c09b4becc79ade7d1a301d3c74cb..16f2deaf3a2829b70ecdd2e033bca6b39e2c78a6 100644
Binary files a/vendor.tar.xz and b/vendor.tar.xz differ