diff --git a/microcode-20250211.tar.gz b/microcode-20250211.tar.gz
deleted file mode 100644
index c0609f63dc015d3b41b65e382de8aef542cc73c0..0000000000000000000000000000000000000000
Binary files a/microcode-20250211.tar.gz and /dev/null differ
diff --git a/microcode-20250512.tar.gz b/microcode-20250512.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..99d2264637e6bde01133c2b7578af0df0709d95f
--- /dev/null
+++ b/microcode-20250512.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:041af7d2f5791a47c1e914abd7d6255de4d4fc61b0f8e49ada6ee7014bcc3614
+size 14985022
diff --git a/microcode_ctl.spec b/microcode_ctl.spec
index 696cdf3bb6706fce0afda025b5a760991e69473f..962a4f324b3cc5aa4df8b5b376c88a7b3240b189 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:        20250211
+Version:        20250512
 Release:        %{anolis_release}%{?dist}
 License:        GPLv2+ and Redistributable, no modification permitted
 URL:            https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files
@@ -45,6 +45,9 @@ make DESTDIR=%{buildroot} PREFIX=%{_prefix} INSDIR=/usr/sbin install clean
 
 
 %changelog
+* Fri Jul 04 2025 Yang cheng <yc02267530@alibaba-inc.com> - 20250512-1
+- update to 20250512 to fix CVE-2024-45332 CVE-2025-20623 CVE-2025-20103 CVE-2025-20054 CVE-2025-24495 CVE-2025-20012 CVE-2024-43420 CVE-2024-28956
+
 * Tue May 27 2025 Cheng Yang <yc02267530@alibaba-inc.com> - 20250211-1
 - update to 20250211