diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..805580bf138c4c2be5da93bc124750a1df03aab6
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,34 @@
+BSD 3-Clause License
+
+Copyright 2008 Google Inc.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+    * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Code generated by the Protocol Buffer compiler is owned by the owner
+of the input file used when generating it.  This code is not
+standalone and requires a support library to be linked with it.  This
+support library is itself covered by the above license.
diff --git a/python-protobuf.spec b/python-protobuf.spec
index 5c9d6b050e8378815181efdb0d110b51f8af6952..86bc4436a27f08fa13e6a0710fed2073ce549105 100644
--- a/python-protobuf.spec
+++ b/python-protobuf.spec
@@ -1,9 +1,9 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-protobuf
 Version:	6.30.2
-Release:	1
+Release:	2
 Summary:	please add a summary manually as the author left a blank one
-License:	3-Clause BSD License
+License:	BSD-3-Clause
 URL:		https://developers.google.com/protocol-buffers/
 Source0:	https://files.pythonhosted.org/packages/c8/8c/cf2ac658216eebe49eaedf1e06bc06cbf6a143469236294a1171a51357c3/protobuf-6.30.2.tar.gz
 
@@ -59,5 +59,8 @@ mv %{buildroot}/doclist.lst .
 %{python3_sitearch}/*
 
 %changelog
+* Sat Aug 30 2025 openEuler <contact@openeuler.org> - 6.30.2-2
+- add LICENSE.
+
 * Mon Apr 28 2025 Python_Bot <Python_Bot@openeuler.org> - 6.30.2-1
 - Package Spec generated