diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..0a80fdce31f59c062e2abba28776e9521eddff30
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/microcode-20220207.tar.gz b/microcode-20220207.tar.gz
deleted file mode 100644
index 6ad3d5062158e517e281bae8dc379b518cb6cd12..0000000000000000000000000000000000000000
Binary files a/microcode-20220207.tar.gz and /dev/null differ
diff --git a/microcode-20230808.tar.gz b/microcode-20230808.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..034191344b90bd9bdea4399276961b44050a096e
--- /dev/null
+++ b/microcode-20230808.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe49bb719441f20335ed6004090ab38cdc374134d36d4f5d30be7ed93b820313
+size 13011561
diff --git a/microcode_ctl.spec b/microcode_ctl.spec
index 3c34f5597d8c5195b195e897c73d4c1552c14cb2..94cd038654f45da10a28594ce7ba065db65cbb86 100644
--- a/microcode_ctl.spec
+++ b/microcode_ctl.spec
@@ -1,10 +1,11 @@
+%define anolis_release 1
 %define base_name microcode
 %global debug_package %{nil}
 
 Summary:        Tool to transform and deploy CPU microcode update for x86
 Name:           %{base_name}_ctl
-Version:        20220207
-Release:        1%{?dist}
+Version:        20230808
+Release:        %{anolis_release}%{?dist}
 License:        GPLv2+ and Redistributable, no modification permitted
 URL:            https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files
 Source0:        https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/archive/refs/tags/%{base_name}-%{version}.tar.gz
@@ -44,5 +45,8 @@ make DESTDIR=%{buildroot} PREFIX=%{_prefix} INSDIR=/usr/sbin install clean
 
 
 %changelog
+* Thu Aug 10 2023 Funda Wang <fundawang@yeah.ent> - 20230808-1
+- New version 20230808
+
 * Fri Mar 11 2022 Weitao Zhou <zhouwt@linux.alibaba.com> - 20220207-1
 - Initial packaging, based upon upstream 20220207 release