diff --git a/python-websockets.spec b/python-websockets.spec
index 78a43fd22b94e09677a30ee68d0d5db9d9f1b023..49e9db4cd3e73c60b4b146c8df9565b5f25c705a 100644
--- a/python-websockets.spec
+++ b/python-websockets.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-websockets
 Version:	8.1
-Release:	1
+Release:	2
 Summary:	An implementation of the WebSocket Protocol (RFC 6455 & 7692)
 License:	BSD
 URL:		https://github.com/aaugustin/websockets
@@ -44,7 +44,6 @@ BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
 BuildRequires:	python3-cffi
 BuildRequires:	gcc
-BuildRequires:	gdb
 %description -n python3-websockets
 ``websockets`` is a library for building WebSocket servers_ and clients_ in
 Python with a focus on correctness and simplicity.
@@ -147,5 +146,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Aug 04 2021 chenyanpanHW <chenyanpan@huawei.com> - 8.1-2
+- DESC: delete BuildRequires gdb
+
 * Thu Oct 01 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated