diff --git a/1003-add-riscv64-support-for-kpatch-build.patch b/1003-add-riscv64-support-for-kpatch-build.patch
new file mode 100644
index 0000000000000000000000000000000000000000..7a07d2ddf94b75993160c197293888c7718200ca
--- /dev/null
+++ b/1003-add-riscv64-support-for-kpatch-build.patch
@@ -0,0 +1,25 @@
+From effc37c7cb9b8d9848f35bcf68fc349eb6d9c143 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=E5=BC=A0=E5=AE=89=E7=9B=9F?= <zhang.anmeng@zte.com.cn>
+Date: Tue, 17 Jun 2025 15:24:29 +0800
+Subject: [PATCH 1/1] add riscv64 support for kpatch build
+
+---
+ kpatch-build/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/kpatch-build/Makefile b/kpatch-build/Makefile
+index efa26fe..8252838 100644
+--- a/kpatch-build/Makefile
++++ b/kpatch-build/Makefile
+@@ -22,7 +22,7 @@ PLUGIN_CFLAGS := $(filter-out -Wconversion, $(CFLAGS))
+ PLUGIN_CFLAGS += -shared -I$(GCC_PLUGINS_DIR)/include \
+ 		   -Igcc-plugins -fPIC -fno-rtti -O2 -Wall
+ endif
+-ifeq ($(filter $(ARCH),aarch64 s390x x86_64 ppc64le loongarch64),)
++ifeq ($(filter $(ARCH),aarch64 s390x x86_64 ppc64le loongarch64 riscv64),)
+ $(error Unsupported architecture ${ARCH}, check https://github.com/dynup/kpatch/#supported-architectures)
+ endif
+ 
+-- 
+2.43.5
+
diff --git a/kpatch-build.spec b/kpatch-build.spec
index 0e546b33e6eb2af546aad2e7fba7fe7546445204..19cfe87a77a8fa894b4de0349162bf1a3107e04b 100644
--- a/kpatch-build.spec
+++ b/kpatch-build.spec
@@ -1,4 +1,4 @@
-%define anolis_release 2
+%define anolis_release 3
 %define debug_package %{nil}
 
 Name:		kpatch-build
@@ -17,6 +17,7 @@ Requires:       kernel-devel gcc patch make
 
 Patch1001:	1001-change-the-install-dir-to-system-path.patch
 Patch1002:	1002-add-loongarch64-support-for-kpatch-build.patch
+Patch1003:	1003-add-riscv64-support-for-kpatch-build.patch
 
 %description
 kpatch-build is a hot patch creation tool that can perform CVE and 
@@ -63,6 +64,9 @@ install -m 644 kmod/patch/*  %{buildroot}/%{_datadir}/kpatch/patch
 %doc doc/arm64-upstream-prerequisites.md
 
 %changelog
+* Tue Jun 17 2025 Anmeng Zhang <zhang.anmeng@zte.com.cn> - 1.0.0-3
+- add riscv64 support for kpatch build
+
 * Wed Oct 18 2023 Wenlong Zhang <zhangwenlong@loongson.cn>  - 1.0.0-2
 - add loong64 support for kpatch-build