diff --git a/srcpkgs/mat2/template b/srcpkgs/mat2/template
index 8ee8a477aa2..5a662f0b45e 100644
--- a/srcpkgs/mat2/template
+++ b/srcpkgs/mat2/template
@@ -1,6 +1,6 @@
 # Template file for 'mat2'
 pkgname=mat2
-version=0.12.3
+version=0.12.4
 revision=1
 build_style=python3-module
 hostmakedepends="python3-setuptools"
@@ -10,4 +10,4 @@ maintainer="Piraty <piraty1@inbox.ru>"
 license="LGPL-3.0-or-later"
 homepage="https://0xacab.org/jvoisin/mat2"
 distfiles="https://0xacab.org/jvoisin/mat2/-/archive/${version}/mat2-${version}.tar.gz"
-checksum=6e7e8a87a0932a890455626d8b73e9c52288bc30761cce46bd17c60815e8bb54
+checksum=00c163bf05cc5d282e420dbf53113ae48a63e1cace90dc1d0ca44e23005d28a5