diff --git a/0001-change-gcc-version.patch b/0001-change-gcc-version.patch
index a2b131e..a13619d 100644
--- a/0001-change-gcc-version.patch
+++ b/0001-change-gcc-version.patch
@@ -2,5 +2,5 @@ diff -Nurp a/gcc/BASE-VER b/gcc/BASE-VER
 --- a/gcc/BASE-VER	2022-05-06 03:30:56.000000000 -0400
 +++ b/gcc/BASE-VER	2022-08-04 08:59:09.152000000 -0400
 @@ -1 +1 @@
--12.1.0
-+12.1.1
+-12.2.0
++12.2.1
diff --git a/gcc-12.1.0.tar.xz b/gcc-12.2.0.tar.xz
similarity index 83%
rename from gcc-12.1.0.tar.xz
rename to gcc-12.2.0.tar.xz
index fe81a55..3a320cf 100644
Binary files a/gcc-12.1.0.tar.xz and b/gcc-12.2.0.tar.xz differ
diff --git a/gcc-12.spec b/gcc-12.spec
index 4487f2c..a3517df 100644
--- a/gcc-12.spec
+++ b/gcc-12.spec
@@ -1,8 +1,8 @@
 %global scl 1
 
-%global gcc_version 12.1.1
+%global gcc_version 12.2.1
 %global gcc_major 12
-%global gcc_release 3
+%global gcc_release 4
 %global isl_version 0.18
 
 %global _unpackaged_files_terminate_build 0
@@ -92,7 +92,7 @@ Release: %{gcc_release}
 # libgcc, libgfortran, libgomp, libstdc++ and crtstuff have
 # GCC Runtime Exception.
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD
-Source0: https://ftp.gnu.org/gnu/gcc/gcc-12.1.0/gcc-12.1.0.tar.xz
+Source0: https://ftp.gnu.org/gnu/gcc/gcc-12.2.0/gcc-12.2.0.tar.xz
 Source1: https://gcc.gnu.org/pub/gcc/infrastructure/isl-%{isl_version}.tar.bz2
 URL: http://gcc.gnu.org
 
@@ -593,7 +593,7 @@ not stable, so plugins must be rebuilt any time GCC is updated.
 
 
 %prep
-%setup -q -n gcc-12.1.0 -a 1
+%setup -q -n gcc-12.2.0 -a 1
 
 %patch0 -p1
 
@@ -2670,6 +2670,9 @@ end
 %doc rpm.doc/changelogs/libcc1/ChangeLog*
 
 %changelog
+* Wed Nov 02 2022 liyancheng <412998149@qq.com> 12.2.1-4
+- Upgrade GCC to 12.2.1
+
 * Thu Aug 25 2022 eastb233 <xiezhiheng@huawei.com> 12.1.1-3
 - delete bundled(*) Provides in case of conflict with default gcc