diff --git a/audiofile.spec b/audiofile.spec
index 8e4e5fd74696c0f9d9743f15b08ebe75a7af77a8..08669dbab543801ddb2227f3c77b8e9550fd13db 100644
--- a/audiofile.spec
+++ b/audiofile.spec
@@ -1,6 +1,6 @@
 Name: audiofile
 Version: 0.3.6
-Release: 25
+Release: 26
 Summary: Library for reading and writing audio files in many common formats
 License: LGPLv2+ and GPLv2+
 URL: http://audiofile.68k.org/
@@ -14,7 +14,7 @@ Patch5: backport-CVE-2017-6831.patch
 Patch6: backport-CVE-2017-6838.patch
 Patch7: backport-CVE-2017-6839.patch
 
-BuildRequires: gcc-c++ libtool alsa-lib-devel flac-devel gdb
+BuildRequires: gcc-c++ libtool alsa-lib-devel flac-devel
 
 %description
 The Audio File Library is a C-based library for reading and writing audio files in many
@@ -80,6 +80,9 @@ make check
 %{_mandir}/man3/*
 
 %changelog
+* Thu Jul 22 2021 wuchaochao <wuchaochao4@huawei.com> - 0.3.6-26
+- Remove BuildRequires gdb
+
 * Fri Feb 19 2021 shixuantong<shixuantong@huawei.com> - 0.3.6-25
 - Type:cves
 - ID:CVE-2017-6828 CVE-2017-6829 CVE-2017-6831 CVE-2017-6838 CVE-2017-6839