diff --git a/gnulib-9f48fb9.tar.gz b/gnulib-bad1faa.tar.gz
similarity index 49%
rename from gnulib-9f48fb9.tar.gz
rename to gnulib-bad1faa.tar.gz
index 901f66559a29799a0b67652d18c5d7225792ebc0..72264543494623aa8f05fff29a53f074f1b4c012 100644
Binary files a/gnulib-9f48fb9.tar.gz and b/gnulib-bad1faa.tar.gz differ
diff --git a/gnulib.spec b/gnulib.spec
index fab27442566ba6b0b769c0f63fc8e812d67e0918..e2d40f500359346f38bc149bcd674977b556e44a 100644
--- a/gnulib.spec
+++ b/gnulib.spec
@@ -1,10 +1,13 @@
+%global commit bad1faa7f5fd21a315c45cc6327cfc9874f499fb
+%global githead %(printf %%.7s %commit)
+%global gitdate 20230709
 Name:             gnulib
 Version:          0
-Release:          43.20220212git
+Release:          47.%{gitdate}git
 Summary:          The GNU Portability Library
 License:          Public Domain and BSD and GPLv2+ and GPLv3 and GPLv3+ and LGPLv2 and LGPLv2+ and LGPLv3+
 URL:              https://www.gnu.org/software/gnulib
-Source0:          https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=snapshot;h=9f48fb9;sf=tgz;name=gnulib-9f48fb9.tar.gz#/gnulib-9f48fb9.tar.gz
+Source0:          https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=snapshot;h=%{githead};sf=tgz;name=gnulib-%{githead}.tar.gz#/gnulib-%{githead}.tar.gz
 Source1:          https://erislabs.net/gitweb/?p=gnulib.git;a=blob_plain;hb=HEAD;f=debian/manpages/check-module.1
 Source2:          https://erislabs.net/gitweb/?p=gnulib.git;a=blob_plain;hb=HEAD;f=debian/manpages/gnulib-tool.1
 
@@ -41,7 +44,7 @@ Obsoletes:        git-merge-changelog < %{version}-%{release}
 This package contains help docs for gnulib. And Provides ChangeLog files.
 
 %prep
-%autosetup -n gnulib-9f48fb9 -p1 -Sgit
+%autosetup -n gnulib-%{githead} -p1 -Sgit
 
 toRemove="lib-symbol-visibility havelib .*-obsolete localcharset gettext-h gettext alloca-opt alloca "
 
@@ -123,6 +126,9 @@ fi
 %license doc/COPYINGv2
 
 %changelog
+* Fri Aug 25 2023 wangkai <13474090681@163.com> - 0-47.20230709git
+- Upgrade to version 47.20230709git
+
 * Tue Jun 21 2022 Ge Wang <wangge20@h-partners.com> - 0-43.20220212git
 - Upgrade to version 43.20220212git