diff --git a/microcode-20250512.tar.gz b/microcode-20250812.tar.gz
similarity index 32%
rename from microcode-20250512.tar.gz
rename to microcode-20250812.tar.gz
index 99d2264637e6bde01133c2b7578af0df0709d95f..c1b1f1de4948fee4bac9211a9b2dafbfb66a4932 100644
--- a/microcode-20250512.tar.gz
+++ b/microcode-20250812.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:041af7d2f5791a47c1e914abd7d6255de4d4fc61b0f8e49ada6ee7014bcc3614
-size 14985022
+oid sha256:a8358422c68cc4d15c26db1ef682fbce332c3f46c4e087a79c132c437ec5f407
+size 14986599
diff --git a/microcode_ctl.spec b/microcode_ctl.spec
index c6c633d9e356156287521c9b562a0187f35f9f4e..947c578c6072c5eb2259113297ca1785b71151f2 100644
--- a/microcode_ctl.spec
+++ b/microcode_ctl.spec
@@ -2,7 +2,7 @@
 
 Name:           microcode_ctl
 Summary:        Microcode update for CPU
-Version:        20250512
+Version:        20250812
 Release:        1
 License:        GPL-2.0-or-later and intel-mcu-2018
 URL:            https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files
@@ -26,6 +26,11 @@ install -m 644 intel-ucode-with-caveats/* %{buildroot}/lib/firmware/intel-ucode
 /lib/firmware/*
 
 %changelog
+* Wed Aug 13 2025 Funda Wang <fundawang@yeah.net> - 20250812-1
+- update to 20250812 to fix CVE-2025-20053, CVE-2025-20109, CVE-2025-21090,
+  CVE-2025-22839, CVE-2025-22840, CVE-2025-22889, CVE-2025-24305, CVE-2025-26403,
+  CVE-2025-32086
+
 * Tue May 13 2025 Funda Wang <fundawang@yeah.net> - 20250512-1
 - update to 20250512 to fix CVE-2024-28956, CVE-2025-24495, CVE-2025-20012,
   CVE-2024-45332, CVE-2025-20623, CVE-2024-43420, CVE-2025-20054, CVE-2025-20103