diff --git a/python-sglang.spec b/python-sglang.spec
index a9b4afb4b0089d3c669fa44d0b4b5a02eef3b302..d1016f37b838475ff65ec6c49964db456ed7e44c 100644
--- a/python-sglang.spec
+++ b/python-sglang.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-sglang
-Version:	0.4.6.post5
-Release:	2
+Version:	0.4.8
+Release:	1
 Summary:	SGLang is yet another fast serving framework for large language models and vision language models.
 License:	Apache-2.0
 URL:		https://github.com/sgl-project/sglang
-Source0:	https://files.pythonhosted.org/packages/40/1f/3ac1eb0ea3962e0281b368a97b1f85c0735cce31c6a6efb22b1ceb57c160/sglang-0.4.6.post5.tar.gz
+Source0:	%{pypi_source sglang}
 BuildArch:	noarch
 
 Requires:	(python3-aiohttp)
@@ -141,7 +141,7 @@ SGLang is a fast serving framework for large language models and vision language
 It makes your interaction with models faster and more controllable by co-designing the backend runtime and frontend language.
 
 %prep
-%autosetup -n sglang-0.4.6.post5
+%autosetup -n sglang-%{version}
 
 %build
 %pyproject_build
@@ -176,6 +176,13 @@ mv %{buildroot}/doclist.lst .
 %{python3_sitelib}/*
 
 %changelog
+* Wed Nov 05 2025 li_zhi <li_zhi@hoperun.com> - 0.4.8-1
+- update to 0.4.8
+- Add sanity checks when a test file is not added to CI 
+- Fix GGuf and add back test_gguf.py
+- Minor add utility to read expert distribution recorder output
+- Minor style change of triton backend
+
 * Sat Aug 30 2025 openEuler <contact@openeuler.org> - 0.4.6.post5-2
 - add LICENSE.
 
diff --git a/sglang-0.4.6.post5.tar.gz b/sglang-0.4.6.post5.tar.gz
deleted file mode 100644
index 6bcebb2575e220e7eef17f08e82131bf3d3f16df..0000000000000000000000000000000000000000
Binary files a/sglang-0.4.6.post5.tar.gz and /dev/null differ
diff --git a/sglang-0.4.8.tar.gz b/sglang-0.4.8.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..62aeb239aaf2cd0b6c15ea99a05ff99087afa786
Binary files /dev/null and b/sglang-0.4.8.tar.gz differ