diff --git a/dev-util/umockdev/Manifest b/dev-util/umockdev/Manifest
index c5b45e9c64914..464e1571b6153 100644
--- a/dev-util/umockdev/Manifest
+++ b/dev-util/umockdev/Manifest
@@ -1,2 +1,3 @@
 DIST umockdev-0.17.16.tar.xz 491208 BLAKE2B d653e489285437e1111d8841b3628dc3734e799274e9d334b9200c425d8654a18050e9bab7e290dc12ab12f286a4f492219423d1905965a870d843a1809e9ceb SHA512 5d4a094481510f4466e49766512d0959a5a9d9f5a9b7cbd7719bc94e95d9800760482bf3ea2ee97d2138c89680adb4116964688ae13a07e3c1f0ba8e94230584
 DIST umockdev-0.17.17.tar.xz 491504 BLAKE2B 0572b3538641009abdc854513b563eab517268e884896c9e0fec804c50c8397eb7acf011fba5fc5378fdd87db99f6b1eadc29825a0613c021efb29e875a265d1 SHA512 39537bcc56cf554773e8669508832bde6f3d4eb83d605c0e58bed3b2d206a6dc0bd0678bd39954825ee0cbed9f1ea9448f836d97ed3ea7e2aa7ce2875456e459
+DIST umockdev-0.17.18.tar.xz 491668 BLAKE2B 106efc5674475383abb7618f087b3536441ae1fa30d6a92b689c1119ff62e06a20a6a529968f2b978f8ed410fc2033c95b86e214d4d4a576cdb9e68ee09a1853 SHA512 3d8d2487b4350e4ce28a5c163cbb1b92da9f5a5317e74da46ccaa62a6b8e938a6758e241d0dd2e9f50fdee4aef24d36585a24cfec1ad99fb4799a01008d9987b
diff --git a/dev-util/umockdev/umockdev-0.17.18.ebuild b/dev-util/umockdev/umockdev-0.17.18.ebuild
new file mode 100644
index 0000000000000..d9b79b4a00132
--- /dev/null
+++ b/dev-util/umockdev/umockdev-0.17.18.ebuild
@@ -0,0 +1,59 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit meson-multilib python-any-r1 vala
+
+if [[ ${PV} = 9999* ]]; then
+	EGIT_REPO_URI="https://github.com/martinpitt/${PN}.git"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/martinpitt/umockdev/releases/download/${PV}/${P}.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+fi
+
+DESCRIPTION="Mock hardware devices for creating unit tests"
+HOMEPAGE="https://github.com/martinpitt/umockdev/"
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	net-libs/libpcap[${MULTILIB_USEDEP}]
+	virtual/libudev:=[${MULTILIB_USEDEP}]
+	>=dev-libs/glib-2.32:2[${MULTILIB_USEDEP}]
+	>=dev-libs/gobject-introspection-1.32:=
+"
+DEPEND="${RDEPEND}
+	test? (
+		${PYTHON_DEPS}
+		dev-libs/libgudev:=[${MULTILIB_USEDEP}]
+	)
+"
+BDEPEND="
+	$(vala_depend)
+	app-arch/xz-utils
+	virtual/pkgconfig
+"
+
+pkg_setup() {
+	use test && python-any-r1_pkg_setup
+}
+
+src_prepare() {
+	default
+	vala_setup
+}
+
+multilib_src_configure() {
+	export VALAC="$(type -P valac-$(vala_best_api_version))"
+	meson_src_configure
+}
+
+multilib_src_test() {
+	meson_src_test --no-suite fails-valgrind
+}
diff --git a/dev-util/umockdev/umockdev-9999.ebuild b/dev-util/umockdev/umockdev-9999.ebuild
index a0aa5c0336057..d9b79b4a00132 100644
--- a/dev-util/umockdev/umockdev-9999.ebuild
+++ b/dev-util/umockdev/umockdev-9999.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
-PYTHON_COMPAT=( python3_{9..11} )
+PYTHON_COMPAT=( python3_{10..12} )
 
 inherit meson-multilib python-any-r1 vala