diff --git a/python-msgpack.spec b/python-msgpack.spec
index 79fe0dd..feaaf41 100644
--- a/python-msgpack.spec
+++ b/python-msgpack.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-msgpack
 Version:	1.0.2
-Release:	1
+Release:	2
 Summary:	MessagePack (de)serializer.
 License:	Apache 2.0
 URL:		https://github.com/msgpack/msgpack-python
@@ -25,7 +25,6 @@ BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
 BuildRequires:	python3-cffi
 BuildRequires:	gcc
-BuildRequires:	gdb
 %description -n python3-msgpack
 
 [MessagePack](https://msgpack.org/) is an efficient binary serialization format.
@@ -89,5 +88,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Aug 04 2021 chenyanpanHW <chenyanpan@huawei.com> - 1.0.2-2
+- DESC: delete BuildRequires gdb
+
 * Fri Dec 18 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated