diff --git a/protobuf-c.spec b/protobuf-c.spec
index 2058bb1ce88363726ff23f019fce97880fdace96..b18e55ef0919850bb1fd1f617c078705ba3dbcf6 100644
--- a/protobuf-c.spec
+++ b/protobuf-c.spec
@@ -1,11 +1,10 @@
 Name:           protobuf-c
-Version:        1.4.1
+Version:        1.5.0
 Release:        1
 Summary:        This is protobuf-c, a C implementation of the Google Protocol Buffers data serialization format
 License:        BSD-2-Clause
 URL:            https://github.com/protobuf-c/protobuf-c
-Source0:        %{url}/archive/refs/tags/v%{version}.tar.gz
-#https://github.com/protobuf-c/protobuf-c/pull/508/files
+Source0:	%{url}/archive/refs/tags/v%{version}.tar.gz
 BuildRequires:  autoconf automake libtool gcc-c++ pkgconfig(protobuf)
 Provides:       %{name}-compiler = %{version}-%{release}
 Obsoletes:      %{name}-compiler < %{version}-%{release}
@@ -39,7 +38,7 @@ make check
 %ldconfig_scriptlets
 
 %files
-%doc TODO LICENSE ChangeLog
+%doc TODO LICENSE ChangeLog.old CHANGELOG.md
 %{_libdir}/libprotobuf-c.so.*
 %{_bindir}/{protoc-c,protoc-gen-c}
 
@@ -49,6 +48,21 @@ make check
 %{_libdir}/{libprotobuf-c.so,pkgconfig/libprotobuf-c.pc}
 
 %changelog
+* Wed Jan 24 2024 liuchao <liuchao173.huawei.com> - 1.5.0-1
+- upgrade to 1.5.0:
+  - Makefile.am: change link order
+  - GitHub actions fail on Windows due to missing unzip command
+  - Export and install CMake targets
+  - Use CMAKE_CURRENT_BINARY_DIR instead of CMAKE_BINARY_DIR
+  - remove deprecated functionality
+  - Avoid "unused variable" compiler warning
+  - Update autotools
+  - Support for new Google protobuf 22.x, 23.x releases
+  - Miscellaneous fixes
+  - Remove protobuf 2.x support
+  - Silence some compiler diagnostics
+  - Fixing MSVC build for Msbuild and Makefile generators
+
 * Thu Feb 2 2023 zhoujie<zhoujie133@huawei.com> - 1.4.1-1
 - Type:upgrade
 - CVE:NA
@@ -68,10 +82,10 @@ make check
 - License compliance rectification
 
 * Thu Dec 02 2021 wujing <wujing50@huawei.com> - 1.4.0-1
-Type:upgrade
-ID:NA
-SUG:NA
-DESC: upgrade to 1.4.0-1
+- Type:upgrade
+- ID:NA
+- SUG:NA
+- DESC: upgrade to 1.4.0-1
 
 * Fri Feb 14 2020 Senlin Xia <xiasenlin1@huawei.com> - 1.3.2-2
 - Package init
diff --git a/v1.4.1.tar.gz b/v1.4.1.tar.gz
deleted file mode 100644
index 662ecfc930b4a28c69ec1b8b24026cb1f0e9cdc8..0000000000000000000000000000000000000000
Binary files a/v1.4.1.tar.gz and /dev/null differ
diff --git a/v1.5.0.tar.gz b/v1.5.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..c5a95c317d11db9b4e21f8004b38b0256c43d8b7
Binary files /dev/null and b/v1.5.0.tar.gz differ