diff --git a/libnfs-1.11.0.tar.gz b/libnfs-1.11.0.tar.gz
deleted file mode 100644
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Binary files a/libnfs-1.11.0.tar.gz and /dev/null differ
diff --git a/libnfs-5.0.2.tar.gz b/libnfs-5.0.2.tar.gz
new file mode 100644
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diff --git a/libnfs.spec b/libnfs.spec
index 993255824cf652dc6a2588cb20cbff4a3a5d9d02..1ccce722262470c3177bb06e1f96d010bb517d8a 100644
--- a/libnfs.spec
+++ b/libnfs.spec
@@ -1,13 +1,13 @@
 Name:           libnfs
-Version:        1.11.0
-Release:        4
+Version:        5.0.2
+Release:        1
 Summary:        A library for accessing NFS shares over a network
 
 License:        LGPLv2+ and BSD
 URL:            https://github.com/sahlberg/libnfs
-Source0:        https://sites.google.com/site/libnfstarballs/li/libnfs-1.11.0.tar.gz
+Source0:        https://github.com/sahlberg/libnfs/archive/refs/tags/%{name}-%{version}.tar.gz
 
-BuildRequires: gcc pkgconfig
+BuildRequires: gcc pkgconfig automake libtool
 
 %description
 Package contains a library of functions for accessing NFSv2 and NFSv3 servers from user space.
@@ -40,7 +40,8 @@ Summary:        Help package for libnfs
 Help package for libnfs
 
 %prep
-%autosetup -n %{name}-%{version} -p1
+%autosetup -n %{name}-%{name}-%{version} -p1
+autoreconf -vif
 
 
 %build
@@ -78,6 +79,19 @@ sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
 %doc README
 
 %changelog
+* Thu Jan 25 2024 wuguanghao <wuguanghao3@huawei.com> - 5.0.2-1
+- upgrade to 5.0.2:
+  - fix double free in nfs3_pread_mcb()
+  - Multithread support for Linux and Windows
+  - fix NFS4 behavior of chmod/chown/utimes
+  - Add nfs_umount() to NFSv3
+  - Add nfs_statvfs64()
+  - NFSv4 fix for directory handling
+  - NFSv4 support
+  - lockf() support(NFSv4 only)
+  - fcntl() support (FNSv4 only)
+  - Added nfs-fh: a simple utility to print the filehandle for a nfs file
+
 * Thu Jan 2 2020 chenli<chenli147@huawei.com> - 1.11.0-4
 - Modify spec