diff --git a/microcode_ctl-2.1-37.tar.xz b/microcode_ctl-2.1-41.tar.xz
similarity index 37%
rename from microcode_ctl-2.1-37.tar.xz
rename to microcode_ctl-2.1-41.tar.xz
index 31c42c52bdc60e4bcf2d28b7d74dba40cd57f055..9102b0208eec353266f841efd1e41e1c915d1e87 100644
Binary files a/microcode_ctl-2.1-37.tar.xz and b/microcode_ctl-2.1-41.tar.xz differ
diff --git a/microcode_ctl.spec b/microcode_ctl.spec
index 395c57bd816cb5f36f984e44bc2e94670aa02bb9..bb05db5b8ebe2a965b4573f07d7d20ebcea199c8 100644
--- a/microcode_ctl.spec
+++ b/microcode_ctl.spec
@@ -1,10 +1,10 @@
 %global debug_package %{nil}
-%define upstream_version 2.1-37
+%define upstream_version 2.1-41
 
 Name:           microcode_ctl
 Summary:        Microcode update for CPU
 Version:        2.1
-Release:        38
+Release:        41
 License:        GPLv2+ and Redistributable, no modification permitted
 URL:            https://pagure.io/microcode_ctl
 ExclusiveArch:  %{ix86} x86_64 loongarch64
@@ -27,6 +27,9 @@ make DESTDIR=%{buildroot} PREFIX=%{_prefix} INSDIR=/usr/sbin install clean
 %doc /usr/share/doc/microcode_ctl/*
 
 %changelog
+* Wed Aug 23 2023 yaoxin <yao_xin001@hoperun.com> - 2.1-41
+- Update to 2.1-41 for fix CVE-2022-40982,CVE-2022-38090 and CVE-2022-33196
+
 * Mon Nov 14 2022 zhaozhen <zhaozhen@loongson.cn> - 2.1-38
 - add loongarch support