diff --git a/0001-add-build-CFLAGS-g.patch b/0001-add-build-CFLAGS-g.patch
index 5973629f78ee332d676e5b77702d432f4bd914af..92acad536aec1b1296739605630c385230375e26 100644
--- a/0001-add-build-CFLAGS-g.patch
+++ b/0001-add-build-CFLAGS-g.patch
@@ -1,6 +1,6 @@
-From 26674a6d4458479698d3776782199edccf52e231 Mon Sep 17 00:00:00 2001
-From: zhangtao2020 <18066722603@163.com>
-Date: Mon, 6 Sep 2021 16:06:32 +0800
+From 90ad6f20dd41aebde65b7b4ba315c75c3d36f825 Mon Sep 17 00:00:00 2001
+From: Paul Thomas <paulthomas100199@gmail.com>
+Date: Wed, 3 Jan 2024 17:41:56 +0800
 Subject: [PATCH] add build CFLAGS -g
 
 ---
@@ -8,16 +8,16 @@ Subject: [PATCH] add build CFLAGS -g
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/Makefile b/Makefile
-index db6ab34..3920b6c 100644
+index 984899b..e7586f6 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -1,5 +1,5 @@
  CXX ?= g++
 -CFLAGS = -Wall -Wconversion -O3 -fPIC
 +CFLAGS = -Wall -Wconversion -O3 -fPIC -g
- SHVER = 2
+ SHVER = 3
  OS = $(shell uname)
- 
+ ifeq ($(OS),Darwin)
 -- 
-2.27.0
+2.20.1
 
diff --git a/libsvm-324.tar.gz b/libsvm-324.tar.gz
deleted file mode 100644
index 6772ed870d678718496d0ee8c37d50fce782f98b..0000000000000000000000000000000000000000
Binary files a/libsvm-324.tar.gz and /dev/null differ
diff --git a/libsvm-332.tar.gz b/libsvm-332.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..a60fc15a691708de09542e94f7994e086970d46c
Binary files /dev/null and b/libsvm-332.tar.gz differ
diff --git a/libsvm.spec b/libsvm.spec
index ede8a270926febc8fa8c4fb36f0e992948e38541..c6a694f9dc0bf8ec077e3aa636c6f399e312c40c 100644
--- a/libsvm.spec
+++ b/libsvm.spec
@@ -1,7 +1,7 @@
 Summary:    A Library for Support Vector Machines
 Name:       libsvm
-Version:    324
-Release:    5
+Version:    332
+Release:    1
 License:    BSD
 URL:        https://www.csie.ntu.edu.tw/~cjlin/libsvm/
 Source0:    https://www.csie.ntu.edu.tw/~cjlin/libsvm/%{name}-%{version}.tar.gz
@@ -39,8 +39,8 @@ install -p -D svm-predict  %{buildroot}/usr/bin/
 install -p -D svm-scale    %{buildroot}/usr/bin/ 
 install -p -D svm-train    %{buildroot}/usr/bin/ 
 install -m 644 svm.h %{buildroot}%{_includedir}/%{name}/
-install -m 755 libsvm.so.2 %{buildroot}%{_libdir}
-ln -s %{_libdir}/libsvm.so.2 %{buildroot}%{_libdir}/libsvm.so
+install -m 755 libsvm.so.3 %{buildroot}%{_libdir}
+ln -s %{_libdir}/libsvm.so.3 %{buildroot}%{_libdir}/libsvm.so
 
 %files
 %doc COPYRIGHT FAQ.html
@@ -52,12 +52,15 @@ ln -s %{_libdir}/libsvm.so.2 %{buildroot}%{_libdir}/libsvm.so
 %doc README
 %{_includedir}/%{name}
 %{_libdir}/libsvm.so
-%{_libdir}/libsvm.so.2
+%{_libdir}/libsvm.so.3
 
 %clean
 rm -rf %{buildroot}
 
 %changelog
+* Wed Jan 03 2024 Paul Thomas <paulthomas100199@gmail.com> - 332-1
+- update to version 332
+
 * Wed Jul 20 2022 lvgenggeng <lvgenggeng@uniontech.com> - 324-5
 - add devel package and doc
 - fix changelog date