diff --git a/cargo-librusty-v8-v0.105.1 b/cargo-librusty-v8-v0.105.1
new file mode 100644
index 0000000000000000000000000000000000000000..509985bc69205bf46b8725392c8a00566c647691
Binary files /dev/null and b/cargo-librusty-v8-v0.105.1 differ
diff --git a/prepare_librusty_v8.sh b/prepare_librusty_v8.sh
new file mode 100755
index 0000000000000000000000000000000000000000..c05fd989e630a605ee95f05a95e29536f049c1cf
--- /dev/null
+++ b/prepare_librusty_v8.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+echo "Download librusty_v8 static version ${1}"
+mkdir -p v$1
+cd v$1
+wget https://github.com/denoland/rusty_v8/releases/download/v${1}/librusty_v8_release_aarch64-unknown-linux-gnu.a.gz
+wget https://github.com/denoland/rusty_v8/releases/download/v${1}/librusty_v8_release_x86_64-unknown-linux-gnu.a.gz
+ls -alh
+cd -
+tar -czvf cargo-librusty-v8-v$1 v$1
+rm v$1
diff --git a/python-vl-convert-python.spec b/python-vl-convert-python.spec
index 883e05e2308b67e0617e4d2f829987ed1afcfd7e..391a25e3c23008033cf5b3f2b82ccf6dd2a19109 100644
--- a/python-vl-convert-python.spec
+++ b/python-vl-convert-python.spec
@@ -3,13 +3,15 @@
 
 Name:           python-%{pypi_name}
 Version:        1.7.0
-Release:        1
+Release:        2
 Summary:        Convert Vega-Lite chart specifications to SVG, PNG, or Vega.
 
 License:        BSD-3-Clause
 URL:            https://github.com/jonmmease/vl-convert
 Source0:        %{url}/archive/v%{version}/%{pypi_name}-%{version}.tar.gz
+# Source2 created with ./prepare_rusty_v6.sh v8-version
 Source1:        cargo-vendor-cache
+Source2:        cargo-librusty-v8-v0.105.1
 
 BuildRequires:	rust-packaging
 BuildRequires:	cmake
@@ -35,6 +37,14 @@ Convert Vega-Lite chart specifications to SVG, PNG, or Vega.
 %prep
 %autosetup -p1 -n vl-convert-%{version}
 tar xzvf %{SOURCE1} -C .
+tar xzvf %{SOURCE2} -C ./vendor/v8/
+oldsum=$(sha256sum ./vendor/v8/build.rs)
+oldv8=${oldsum%%%% *}
+sed -i '/    env::var(\"RUSTY_V8_MIRROR\")/,1 d' ./vendor/v8/build.rs
+sed -i "s#^  let base =.*#  let base = env\:\:current_dir().unwrap().into_os_string().into_string().unwrap();#g" ./vendor/v8/build.rs
+newsum=$(sha256sum ./vendor/v8/build.rs)
+newv8=${newsum%%%% *}
+sed -i s#${oldv8}#${newv8}#g `grep ${oldv8} -rl ./vendor/v8/`
 mkdir .cargo
 cat >> .cargo/config.toml << EOF
 [source.crates-io]
@@ -59,6 +69,9 @@ cd vl-convert-python
 %{python3_sitearch}/vl_convert*.dist-info/
 
 %changelog
+* Thu Feb 13 2025 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 1.7.0-2
+- Fix build error for compile rusty-v8 offline
+
 * Wed Nov 13 2024 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 1.7.0-1
 - Update version to 1.7.0
   Adds vl_convert.pyi type stub