diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..f087b429e2f81a9f37b28a8308e2210f84df6c9b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..704550f6418de6fc3de63b5510c8bdd330cca21d
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+    url = https://artlfs.openeuler.openatom.cn/sxtywg/python-vl-convert-python
diff --git a/python-vl-convert-python.spec b/python-vl-convert-python.spec
index 391a25e3c23008033cf5b3f2b82ccf6dd2a19109..b52fe6a6033b4e5fe72eba245db4816c5430c659 100644
--- a/python-vl-convert-python.spec
+++ b/python-vl-convert-python.spec
@@ -3,7 +3,7 @@
 
 Name:           python-%{pypi_name}
 Version:        1.7.0
-Release:        2
+Release:        3
 Summary:        Convert Vega-Lite chart specifications to SVG, PNG, or Vega.
 
 License:        BSD-3-Clause
@@ -69,6 +69,9 @@ cd vl-convert-python
 %{python3_sitearch}/vl_convert*.dist-info/
 
 %changelog
+* Fri Nov 28 2025 wanggang <wanggang1@kylinos.cn> - 1.7.0-3
+- init source file with lfs
+
 * Thu Feb 13 2025 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 1.7.0-2
 - Fix build error for compile rusty-v8 offline
 
diff --git a/vl-convert-python-1.7.0.tar.gz b/vl-convert-python-1.7.0.tar.gz
index 2fac00b5607695fb5ffde0d1ee8d6577a6f09d3e..5a281ff48f602a9ac7ca4a692b232e557a77927d 100644
Binary files a/vl-convert-python-1.7.0.tar.gz and b/vl-convert-python-1.7.0.tar.gz differ