diff --git a/xapian-core-1.4.26.tar.xz b/xapian-core-1.4.27.tar.xz
similarity index 31%
rename from xapian-core-1.4.26.tar.xz
rename to xapian-core-1.4.27.tar.xz
index d9cba8906384e5b99936425eace9e4cc0ade5b6e..1aef16512910bdcff7dd074bed18f8f8543d84d5 100644
Binary files a/xapian-core-1.4.26.tar.xz and b/xapian-core-1.4.27.tar.xz differ
diff --git a/xapian-core.spec b/xapian-core.spec
index f412c9822a7abc3d11338d9d3c86d8b351f22334..3a1a88484ef9208838f6c07cf33292083e1a27e1 100644
--- a/xapian-core.spec
+++ b/xapian-core.spec
@@ -1,10 +1,10 @@
 Name:             xapian-core
-Version:          1.4.26
+Version:          1.4.27
 Release:          1
 Summary:          An Open Source Probabilistic Information Retrieval Library
 License:          GPLv2+
-URL:              http://www.xapian.org/
-Source0:          http://www.oligarchy.co.uk/xapian/%{version}/%{name}-%{version}.tar.xz
+URL:              https://www.xapian.org/
+Source0:          https://oligarchy.co.uk/xapian/%{version}/%{name}-%{version}.tar.xz
 
 BuildRequires:    gcc-c++ libuuid-devel zlib-devel
 %ifarch %{valgrind_arches}
@@ -20,16 +20,11 @@ indexing and search facilities to their own applications. It has built-in
 support for several families of weighting models and also supports a rich set
 of boolean query operators.
 
-%package help
-Summary:        Help documentation for the %{name}
-
-%description help
-Help documentation for the %{name}.
-
 %package devel
 Summary:          Files needed for building packages which use Xapian
 Requires:         %{name} = %{version}-%{release}
 Requires:         libuuid-devel
+Requires:         zlib-devel
 
 %description devel
 Xapian is an Open Source Search Engine Library, released under the GPL v2+.
@@ -39,6 +34,8 @@ support for several families of weighting models and also supports a rich set
 of boolean query operators.This package provides the files needed for building
 packages which use Xapian.
 
+%package_help
+
 %prep
 %autosetup -p1
 
@@ -47,29 +44,21 @@ packages which use Xapian.
 %ifnarch x86_64
 --disable-sse
 %endif
-
-sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
-sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
-%make_build V=1
+%disable_rpath
+%make_build
 
 %install
 %make_install
 %delete_la
 rm -rf %{buildroot}%{_datadir}/doc/%{name}
 
-%post
-/sbin/ldconfig
-
-%postun
-/sbin/ldconfig
-
 %files
-%doc AUTHORS COPYING
+%license COPYING
+%doc AUTHORS
 %{_bindir}/*
-%{_datadir}/xapian-core/
+%{_datadir}/xapian-core
 %{_libdir}/libxapian.so.*
 
-
 %files devel
 %doc HACKING PLATFORMS docs/*html docs/apidoc
 %{_libdir}/libxapian.so
@@ -82,8 +71,10 @@ rm -rf %{buildroot}%{_datadir}/doc/%{name}
 %doc NEWS README
 %{_mandir}/man1/*
 
-
 %changelog
+* Fri Feb 07 2025 Funda Wang <fundawang@yeah.net> - 1.4.27-1
+- update to 1.4.27
+
 * Mon Nov 18 2024 xu_ping <707078654@qq.com> - 1.4.26-1
 - Update to version 1.4.26
 
diff --git a/xapian-core.yaml b/xapian-core.yaml
index 4e04b5c87fb6279d2bdd92bcdc70f19723116980..ebd9a326b1f5642814a4cc14e36aa66771d0bfe0 100644
--- a/xapian-core.yaml
+++ b/xapian-core.yaml
@@ -1,4 +1,4 @@
-version_control: NA
-src_repo: https://oligarchy.co.uk/
-tag_prefix: NA
-seperator: NA
+version_control: git
+src_repo: https://git.xapian.org/xapian
+tag_prefix: ^v
+seperator: .