diff --git a/baselibs.conf b/baselibs.conf
deleted file mode 100644
index c4321cd..0000000
--- a/baselibs.conf
+++ /dev/null
@@ -1 +0,0 @@
-libxml++-5_0-1
diff --git a/libxml++-5.0.3.tar.xz b/libxml++-5.0.3.tar.xz
deleted file mode 100644
index 8d39945..0000000
--- a/libxml++-5.0.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:13074f59e3288a378cafe9e6847df17f764c23fa29bc94f3305b8bf81efb2cf7
-size 843720
diff --git a/libxml++-5.2.1.tar.xz b/libxml++-5.2.1.tar.xz
new file mode 100644
index 0000000..760823d
--- /dev/null
+++ b/libxml++-5.2.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ee6f52830cc1607b5a7bb1850f971859b28c89b38dcff06a5655a599377ce6a
+size 886120
diff --git a/libxml++.changes b/libxml++.changes
index 940d05e..611457e 100644
--- a/libxml++.changes
+++ b/libxml++.changes
@@ -1,3 +1,41 @@
+-------------------------------------------------------------------
+Sun Aug 18 11:28:41 UTC 2024 - Bjørn Lie <bjorn.lie@gmail.com>
+
+- Drop unused pkgconfig(glibmm-2.68) BuildRequires.
+
+-------------------------------------------------------------------
+Mon Aug 12 14:10:16 UTC 2024 - Bjørn Lie <bjorn.lie@gmail.com>
+
+- Update to version 5.2.1:
+  + Parser: Ignore deprecation of xmlParserCtxt members.
+  + Documentation: Don't link to removed developer-old.gnome.org.
+  + Meson build:
+    - Use libxml2 meson build when libxml2 is built as a subproject
+    - Require python3 >= 3.7. That's what Meson requires
+- Changes from version 5.2.0:
+  + Use callback functions with C linkage
+  + Documentation:
+    - Update Visual Studio build docs
+    - Remove AUTHORS and add general information to README.md
+    - Parser docs: Add a link to parser options
+    - README.md: Add info about building the documentation
+  + Meson build:
+    - Cleanup and fix libxml2 dep search
+    - Don't fail if warning_level=everything
+    - Add bcrypt dependency when libxml2 is a subproject
+    - Don't require the 'dot' command to build the documentation
+    - Add the build-manual option
+  + Build: Make it compatible with libxml2 >= 2.12.0 by modifying
+    #include directives
+- Add check section and run meson_test macro.
+
+-------------------------------------------------------------------
+Tue Mar  5 14:15:40 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Drop baselibs.conf: the -32bit packages are no longer needed and
+  have not been part of Tumbleweed for a while already (build for
+  i586 only enabled in LegacyX86).
+
 -------------------------------------------------------------------
 Wed Mar 22 13:22:45 UTC 2023 - Bjørn Lie <bjorn.lie@gmail.com>
 
diff --git a/libxml++.spec b/libxml++.spec
index 525f6d4..04fbfdf 100644
--- a/libxml++.spec
+++ b/libxml++.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libxml++
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,25 +16,22 @@
 #
 
 
-# Bump the version in baselibs too!
 %define so_ver  5_0-1
 %define base_ver 5.0
 
 Name:           libxml++
-Version:        5.0.3
+Version:        5.2.1
 Release:        0
 Summary:        C++ Interface for XML Files
 License:        LGPL-2.1-or-later
 Group:          Development/Libraries/C and C++
 URL:            https://libxmlplusplus.github.io/libxmlplusplus
-Source0:        https://download.gnome.org/sources/libxml++/%{base_ver}/%{name}-%{version}.tar.xz
-Source1:        baselibs.conf
+Source0:        https://download.gnome.org/sources/libxml++/5.2/%{name}-%{version}.tar.xz
 
 BuildRequires:  c++_compiler
 BuildRequires:  fdupes
 BuildRequires:  meson >= 0.60.0
 BuildRequires:  pkgconfig
-BuildRequires:  pkgconfig(glibmm-2.68)
 BuildRequires:  pkgconfig(libxml-2.0) >= 2.7.7
 
 %description
@@ -75,12 +72,15 @@ chmod -x NEWS libxml++config.h.in libxml++config.h.meson
 
 %ldconfig_scriptlets -n libxml++-%{so_ver}
 
+%check
+%meson_test
+
 %files -n libxml++-%{so_ver}
 %license COPYING
 %{_libdir}/*.so.*
 
 %files devel
-%doc AUTHORS ChangeLog NEWS README.md
+%doc ChangeLog NEWS README.md
 %{_includedir}/libxml++-%{base_ver}
 %dir %{_libdir}/libxml++-%{base_ver}
 %dir %{_libdir}/libxml++-%{base_ver}/include