diff --git a/nss-altfiles.spec b/nss-altfiles.spec
index 8fc17d8..137e183 100644
--- a/nss-altfiles.spec
+++ b/nss-altfiles.spec
@@ -2,13 +2,13 @@
 %global shortcommit %(c=%{commit}; echo ${c:0:7})
 
 Name: nss-altfiles
-Version: 2.18.1
-Release: 9
+Version: 2.23.0
+Release: 1
 Summary: A NSS module which can read user information in an alternate location.
 
 License: LGPLv2+
 URL: https://github.com/aperezdc/nss-altfiles
-Source0: https://github.com/aperezdc/nss-altfiles/archive/v2.18.1.tar.gz
+Source0: https://github.com/aperezdc/nss-altfiles/archive/v2.23.0.tar.gz
 
 BuildRequires: gcc glibc-devel
 
@@ -40,8 +40,5 @@ This is a NSS module which can read user information from files in the same form
 %doc README.md
 
 %changelog
-* Web 02 Jun 2021 zhaoyao<zhaoyao32@huawei.com> - 2.18.1-9
-- fixs faileds: /bin/sh: gcc: command not found.
-
-* Sat Nov 23 2019 openEuler Buildteam <buildteam@openeuler.org> - 2.18.1-8
-- Package init
+* Mon Dec 27 2021 xu_ping <xuping33@huawei.com> - 2.23.0-1
+- upgrade 2.23.0
diff --git a/v2.18.1.tar.gz b/v2.18.1.tar.gz
deleted file mode 100644
index 06d997d..0000000
Binary files a/v2.18.1.tar.gz and /dev/null differ
diff --git a/v2.23.0.tar.gz b/v2.23.0.tar.gz
new file mode 100644
index 0000000..0316459
Binary files /dev/null and b/v2.23.0.tar.gz differ