diff --git a/CVE-2022-3755.patch b/CVE-2022-3755.patch
deleted file mode 100644
index 9d40f8eca1a4738eca6cef562849b6f3e1bcef05..0000000000000000000000000000000000000000
--- a/CVE-2022-3755.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 789ec5408f885709eef0a820416658b6e3882c0c Mon Sep 17 00:00:00 2001
-From: qz_cx <wangqingzheng@kylinos.cn>
-Date: Mon, 31 Oct 2022 15:13:45 +0800
-Subject: [PATCH] Credit to
- OSS-Fuzz:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52382
-
-Avoid null pointer deref #2384
- Merged
-kevinbackhouse merged 2 commits into Exiv2
----
- src/quicktimevideo.cpp | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/quicktimevideo.cpp b/src/quicktimevideo.cpp
-index 335d884..ef1a6e5 100644
---- a/src/quicktimevideo.cpp
-+++ b/src/quicktimevideo.cpp
-@@ -915,6 +915,7 @@ namespace Exiv2 {
-             }
- 
-             else if(equalsQTimeTag(buf, "CMbo") || equalsQTimeTag(buf, "Cmbo")) {
-+		enforce(tv, Exiv2::ErrorCode::kerCorruptedMetadata);
-                 io_->read(buf.pData_, 2);
-                 buf.pData_[2] = '\0' ;
-                 tv_internal = find(cameraByteOrderTags, Exiv2::toString( buf.pData_));
--- 
-2.33.0
-
diff --git a/CVE-2022-3756.patch b/CVE-2022-3756.patch
deleted file mode 100644
index 90618e6a4bd4d28b902650a0fee30cf591d92094..0000000000000000000000000000000000000000
--- a/CVE-2022-3756.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From be374cc6cd51906eaacc7a4f77c9ac37ea7c69c7 Mon Sep 17 00:00:00 2001
-From: qz_cx <wangqingzheng@kylinos.cn>
-Date: Mon, 31 Oct 2022 14:29:31 +0800
-Subject: [PATCH] Avoid potential integer overflow.
-
-Merge pull request #2347 from kevinbackhouse/quicktimevideo-size-calc
-
-Avoid potential integer overflow in QuickTimeVideo::userDataDecoder
-@kevinbackhouse
-kevinbackhouse committed on 7 Sep
----
- src/quicktimevideo.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/quicktimevideo.cpp b/src/quicktimevideo.cpp
-index 335d884..9b80947 100644
---- a/src/quicktimevideo.cpp
-+++ b/src/quicktimevideo.cpp
-@@ -895,7 +895,7 @@ namespace Exiv2 {
- 
-             tv = find(userDataReferencetags, Exiv2::toString( buf.pData_));
- 
--            if(size == 0 || (size - 12) <= 0)
-+	    if (size <= 12)
-                 break;
- 
-             else if(equalsQTimeTag(buf, "DcMD")  || equalsQTimeTag(buf, "NCDT"))
--- 
-2.33.0
-
diff --git a/v0.27.5.tar.gz b/exiv2-0.28.0.tar.gz
similarity index 65%
rename from v0.27.5.tar.gz
rename to exiv2-0.28.0.tar.gz
index 0712df17c98e9e09ecc41b8781ee3dc046a92d6e..bb4d0d05f612b5123537a503b4a4fd1d63194702 100644
Binary files a/v0.27.5.tar.gz and b/exiv2-0.28.0.tar.gz differ
diff --git a/exiv2.spec b/exiv2.spec
index 18f3cb070d1ce58e714b48672c8775f1c6871514..be90153273d0130bd5a82b9d6f6d8e2367cf545d 100644
--- a/exiv2.spec
+++ b/exiv2.spec
@@ -1,18 +1,16 @@
 Name:    exiv2
-Version: 0.27.5
-Release: 4
+Version: 0.28.0
+Release: 1
 Summary: Exif, IPTC and XMP metadata and the ICC Profile
 License: GPLv2+
 URL:     http://www.exiv2.org/
-Source0: https://github.com/Exiv2/exiv2/archive/refs/tags/v%{version}.tar.gz
-Patch0001:  CVE-2022-3755.patch
-Patch0002:  CVE-2022-3756.patch
+Source0: https://github.com/Exiv2/exiv2/archive/refs/tags/%{name}-%{version}.tar.gz
 
-Provides: exiv2-libs
-Obsoletes: exiv2-libs
+Provides: exiv2-libs = %{version}-%{release} 
+Obsoletes: exiv2-libs < %{version}-%{release} 
 
-BuildRequires: cmake expat-devel gcc-c++ gettext pkgconfig
-BuildRequires: doxygen graphviz libxslt zlib-devel chrpath
+BuildRequires: cmake expat-devel gcc-c++ gettext pkgconfig brotli-devel
+BuildRequires: doxygen graphviz libxslt zlib-devel chrpath inih-devel
 
 %description
 Exiv2 is a Cross-platform C++ library and a command line utility to manage image metadata.
@@ -45,7 +43,7 @@ make doc
 %install
 %make_install
 %find_lang exiv2 --with-man
-chrpath -d %{buildroot}%{_libdir}/libexiv2.so.0.27.5
+chrpath -d %{buildroot}%{_libdir}/libexiv2.so.0.28.0
 chrpath -d %{buildroot}%{_bindir}/%{name}
 
 
@@ -60,7 +58,7 @@ test -x %{buildroot}%{_libdir}/libexiv2.so
 %doc doc/ChangeLog
 %license COPYING
 %{_bindir}/exiv2
-%{_libdir}/libexiv2.so.27*
+%{_libdir}/libexiv2.so.28*
 %{_libdir}/libexiv2.so.%{version}
 %exclude %{_libdir}/pkgconfig/exiv2.lsm
 %exclude %{_libdir}/libxmp.a
@@ -71,7 +69,6 @@ test -x %{buildroot}%{_libdir}/libexiv2.so
 %{_libdir}/libexiv2.so
 %{_includedir}/exiv2/
 %{_libdir}/cmake/exiv2/
-%{_libdir}/libexiv2-xmp.a
 
 %files help
 %defattr(-,root,root)
@@ -79,6 +76,9 @@ test -x %{buildroot}%{_libdir}/libexiv2.so
 %{_pkgdocdir}/
 
 %changelog
+* Sat Sep 2 2023 liyanan <thistleslyn@163.com> - 0.28.0-1
+- Upgrade to version 0.28.0
+
 * Thu Mar 2 2023 liyanan <liyanan32@h-partners.com> - 0.27.5-4
 - Remove rpath