diff --git a/python-scrypt.spec b/python-scrypt.spec
index eb05c8f..9354b99 100644
--- a/python-scrypt.spec
+++ b/python-scrypt.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-scrypt
 Version:	0.8.17
-Release:	2
+Release:	3
 Summary:	Bindings for the scrypt key derivation function library
 License:	BSD
 URL:		https://github.com/holgern/py-scrypt
@@ -19,7 +19,6 @@ BuildRequires:  openssl-devel
 BuildRequires:	python3-setuptools
 BuildRequires:	python3-cffi
 BuildRequires:	gcc
-BuildRequires:	gdb
 %description -n python3-scrypt
 
 
@@ -70,6 +69,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Aug 04 2021 chenyanpanHW <chenyanpan@huawei.com> - 0.8.17-3
+- DESC: delete BuildRequires gdb
+
 * Wen Feb 03 2021 zhaorenhai <zhaorenhai@hotmailc.om> - 0.8.7-2
 - Add openssl-devel build requires.