diff --git a/microcode-20231114.tar.gz b/microcode-20231114.tar.gz
deleted file mode 100644
index 2d110d3f0ddb00abd269458e35a465cbdd363032..0000000000000000000000000000000000000000
Binary files a/microcode-20231114.tar.gz and /dev/null differ
diff --git a/microcode-20240312.tar.gz b/microcode-20240312.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..bde4f36277a108c4c9ac7b3bed6a17cf0aa7e057
--- /dev/null
+++ b/microcode-20240312.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9575c6d74491058bbf998c359d7f25f23655d97a31663a8ed6a98def2b0aaf2b
+size 12825665
diff --git a/microcode_ctl.spec b/microcode_ctl.spec
index 655ec8339c414378563603da80ab442e2bb9222f..4285ad95653864d8c408451ea404e8bc1157b2e3 100644
--- a/microcode_ctl.spec
+++ b/microcode_ctl.spec
@@ -4,7 +4,7 @@
 
 Summary:        Tool to transform and deploy CPU microcode update for x86
 Name:           %{base_name}_ctl
-Version:        20231114
+Version:        20240312
 Release:        %{anolis_release}%{?dist}
 License:        GPLv2+ and Redistributable, no modification permitted
 URL:            https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files
@@ -23,7 +23,7 @@ back to the old microcode.
 
 %prep
 %setup -T -q -c -n %{base_name}-%{version}
-tar xf %{SOURCE0} --strip 1 --wildcards */intel-ucode/* */intel-ucode-with-caveats/* \
+tar -xf %{SOURCE0} --strip 1 --wildcards */intel-ucode/* */intel-ucode-with-caveats/* \
     --one-top-level=intel-ucode --strip-components=2 --backup=simple
 if [ $? -ne 0 ]; then
   exit $?
@@ -45,6 +45,9 @@ make DESTDIR=%{buildroot} PREFIX=%{_prefix} INSDIR=/usr/sbin install clean
 
 
 %changelog
+* Tue Jul 09 2024 mgb01105731 <mgb01105731@alibaba-inc.com> - 20240312-1
+- update to 20240312
+
 * Wed Mar 13 2024 lidongyue <dongyue@nfschina.com> - 20231114-1
 - New version 20231114