diff --git a/.gitattributes b/.gitattributes
deleted file mode 100644
index fb8fa74..0000000
--- a/.gitattributes
+++ /dev/null
@@ -1 +0,0 @@
-linux-firmware-20211027.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/change-python-script-shebang-to-python3.patch b/change-python-script-shebang-to-python3.patch
deleted file mode 100644
index 42a3565..0000000
--- a/change-python-script-shebang-to-python3.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From 1dfd5bcbe726900519ee832d784f1e8b749def22 Mon Sep 17 00:00:00 2001
-From: yuxiangyang <yuxiangyang4@huawei.com>
-Date: Thu, 20 Feb 2020 22:43:37 -0500
-Subject: [PATCH] change firmware python script shebang to python3
-
-Signed-off-by: yuxiangyang <yuxiangyang4@huawei.com>
----
- check_whence.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/check_whence.py b/check_whence.py
-index 662c609..66a2774 100755
---- a/check_whence.py
-+++ b/check_whence.py
-@@ -1,4 +1,4 @@
--#!/usr/bin/python
-+#!/usr/bin/python3
- 
- import os, re, sys
- from io import open
--- 
-1.8.3.1
-
-
diff --git a/linux-firmware-20190815-vs-20200817.yaml b/linux-firmware-20190815-vs-20200817.yaml
deleted file mode 100644
index 7d778a1..0000000
--- a/linux-firmware-20190815-vs-20200817.yaml
+++ /dev/null
@@ -1,101 +0,0 @@
-name: linux-firmware
-old_version: 20190815
-new_version: 20200817
-interface_differences:
-- type: 'feature'
-  item: brcm
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: check_whence
-  diff: 为check_whence添加utf-8支持
-  influence: 功能优化
-- type: 'feature'
-  item: rtl_bt
-  diff: 新增很多固件
-  influence: 功能优化
-- type: 'feature'
-  item: wilc1000
-  diff: 新增很多固件
-  influence: 功能优化
-- type: 'feature'
-  item: mrvl
-  diff: 新增很多固件
-  influence: 功能优化
-- type: 'feature'
-  item: iwlwifi
-  diff: 新增很多固件
-  influence: 功能优化
-- type: 'feature'
-  item: mt7663
-  diff: 新增很多固件
-  influence: 功能优化
-- type: 'feature'
-  item: mediatek
-  diff: 新增很多固件
-  influence: 功能优化
-- type: 'feature'
-  item: Intel Bluetooth
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: qca
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: ath10k
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: inside-secure
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: i915
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: rtw88
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: qed
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: bnx2x
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: Mellanox
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: qcom
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: rtlwifi
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: rtl_nic
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: drm
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: ice
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: nvidia
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-- type: 'feature'
-  item: amdgpu
-  diff: 新增很多固件
-  influence: 功能增强，无影响
-remark: '无影响'
\ No newline at end of file
diff --git a/linux-firmware-20211027.tar.gz b/linux-firmware-20211027.tar.gz
deleted file mode 100644
index db3fde7..0000000
--- a/linux-firmware-20211027.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:630b9be1e6e53131b0d278441218b4646f439837dcc77a8f4b8cff533c9b82be
-size 354952560
diff --git a/linux-firmware-20230117.tar.xz b/linux-firmware-20230117.tar.xz
new file mode 100644
index 0000000..5bb1bdf
Binary files /dev/null and b/linux-firmware-20230117.tar.xz differ
diff --git a/linux-firmware.spec b/linux-firmware.spec
index 8222f6e..ff57cec 100644
--- a/linux-firmware.spec
+++ b/linux-firmware.spec
@@ -1,18 +1,18 @@
 %define _binaries_in_noarch_packages_terminate_build 0
 
-%global release 2
+%global release 1
 %global _lib_path /usr/lib/firmware
 %global _license_path /usr/share/licenses
 
 Name:		linux-firmware
-Version:	20211027
+Version:	20230117
 Release:	%{release}
 Summary:	Firmware files used by the Linux kernel
 License:	GPL+ and GPLv2+ and MIT and Redistributable, no modification permitted
 URL:		http://www.kernel.org/
 BuildArch:      noarch
 
-Source0:	https://mirrors.edge.kernel.org/pub/linux/kernel/firmware/%{name}-%{version}.tar.gz
+Source0:	https://mirrors.edge.kernel.org/pub/linux/kernel/firmware/%{name}-%{version}.tar.xz
 Patch1:		change-python-script-shebang-to-python3.patch
 
 Provides:	kernel-firmware = %{version} xorg-x11-drv-ati-firmware = 7.0
@@ -176,6 +176,9 @@ rm %{buildroot}/%{_lib_path}/{WHENCE,LICENCE.*,LICENSE.*}
 
 
 %changelog
+* Thu Feb 9 2023 Liu Yuntao <liuyuntao10@huawei.com> - 20230117-1
+- update to 20230117
+
 * Wed Feb 23 2022 zhouwenpei <zhouwenpei1@h-partners.com> - 20211027-2
 - Split Linux-firmware by firmware vendor