diff --git a/matio-1.5.29.tar.gz b/matio-1.5.29.tar.gz
deleted file mode 100644
index dd87262..0000000
--- a/matio-1.5.29.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d9e5f7a2f2c594eff15f550e34729b01991cdd5a028a558be8ce595b32233afb
-size 10191780
diff --git a/matio-1.5.30.tar.gz b/matio-1.5.30.tar.gz
new file mode 100644
index 0000000..90da8cd
--- /dev/null
+++ b/matio-1.5.30.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8bd3b9477042ecc00dd71c04762fa58468e14cccc32fd8c6826c2da1e8bc3107
+size 10185955
diff --git a/matio.changes b/matio.changes
index 106a534..a13265f 100644
--- a/matio.changes
+++ b/matio.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sun Jan 11 19:23:59 UTC 2026 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- update to version 1.5.30:
+  * Fixed const-correctness of input arguments of Mat_VarCreateStruct
+  * Deprecated usage of Mat_VarCreateStruct in favor of
+    Mat_VarCreateStruct2 (CVE-2025-50343, boo#1255825)
+  * Several other fixes, for example for memory leaks
+
+-------------------------------------------------------------------
+Fri Jan  2 10:11:01 UTC 2026 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- enable MAT v7.3 file support (hdf5)
+
 -------------------------------------------------------------------
 Wed Dec 31 17:04:24 UTC 2025 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/matio.spec b/matio.spec
index 2bf308f..ee49932 100644
--- a/matio.spec
+++ b/matio.spec
@@ -2,7 +2,7 @@
 # spec file for package matio
 #
 # Copyright (c) 2024 SUSE LLC
-# Copyright (c) 2025 Andreas Stieger <Andreas.Stieger@gmx.de>
+# Copyright (c) 2026 Andreas Stieger <Andreas.Stieger@gmx.de>
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,15 +18,16 @@
 
 
 %define libname lib%{name}
-%define major   13
+%define major   14
 Name:           matio
-Version:        1.5.29
+Version:        1.5.30
 Release:        0
 Summary:        Library for reading and writing MATLAB MAT files
 License:        BSD-2-Clause
 URL:            https://sourceforge.net/projects/matio/
 Source0:        https://downloads.sourceforge.net/matio/%{name}-%{version}.tar.gz
 BuildRequires:  pkgconfig
+BuildRequires:  pkgconfig(hdf5)
 BuildRequires:  pkgconfig(zlib) >= 1.2.3
 
 %description