diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..d87f5613ec4234f82f8eaeebc563711f587fdf88
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.xz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..06a3efd4acd28f8fa01271edaa835403bb03bd03
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	url = https://artlfs.openeuler.openatom.cn/src-openEuler/xapian-core
diff --git a/xapian-core-1.4.27.tar.xz b/xapian-core-1.4.27.tar.xz
deleted file mode 100644
index 1aef16512910bdcff7dd074bed18f8f8543d84d5..0000000000000000000000000000000000000000
Binary files a/xapian-core-1.4.27.tar.xz and /dev/null differ
diff --git a/xapian-core-1.4.29.tar.xz b/xapian-core-1.4.29.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..3bcf7783b630f6fa3b23f72088984d386d717f13
--- /dev/null
+++ b/xapian-core-1.4.29.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c55c9bc8613ad3ec2c218eafca088c218ab7cddcba7ef08f3af0e542f4e521bc
+size 3250704
diff --git a/xapian-core.spec b/xapian-core.spec
index 3a1a88484ef9208838f6c07cf33292083e1a27e1..19d0d871a48599f49d9480d569bb356ee2b21a09 100644
--- a/xapian-core.spec
+++ b/xapian-core.spec
@@ -1,8 +1,8 @@
 Name:             xapian-core
-Version:          1.4.27
+Version:          1.4.29
 Release:          1
 Summary:          An Open Source Probabilistic Information Retrieval Library
-License:          GPLv2+
+License:          GPL-2.0-or-later
 URL:              https://www.xapian.org/
 Source0:          https://oligarchy.co.uk/xapian/%{version}/%{name}-%{version}.tar.xz
 
@@ -72,6 +72,9 @@ rm -rf %{buildroot}%{_datadir}/doc/%{name}
 %{_mandir}/man1/*
 
 %changelog
+* Sun May 25 2025 Funda Wang <fundawang@yeah.net> - 1.4.29-1
+- update to 1.4.29
+
 * Fri Feb 07 2025 Funda Wang <fundawang@yeah.net> - 1.4.27-1
 - update to 1.4.27