diff --git a/dev-libs/libusb/Manifest b/dev-libs/libusb/Manifest
index 107dc8a9fef12..0159ab05cc716 100644
--- a/dev-libs/libusb/Manifest
+++ b/dev-libs/libusb/Manifest
@@ -2,3 +2,5 @@ DIST libusb-1.0.27.tar.bz2 643680 BLAKE2B bec2eb053159ffa719c794d234f8e99b895a4f
 DIST libusb-1.0.28.tar.bz2 658053 BLAKE2B 9bf506455fc1b981de155600936ab229f089ea28e58491076eab632455c4e814bf0336cd9326056a255508aa3956643c503af3ff2feda80bac036cf5cad86e80 SHA512 0f4efa6b54e6195d2e5446652c2dc07358583e205d63bf438c4409511b8637d1700a71268c40499755747827d23cc730d9122267386f847bf781993c045c519f
 DIST libusb-1.0.29.tar.bz2 645381 BLAKE2B 74db11918fa704eae3a320838c84dd06427acd5e3f73263e965decd1a09f0a14ed2d1a3916bf7eada26ab1164a3955a9fa3bdff8e3294264c6f8e1137866652a SHA512 04f8bda8197c9ecf52709609b8fbfea762fd82ddb5cde153a7630b0e8ed557d42da8cbc44f2f593aa22fdd0762e16716300565d67adb0c5240d7f3723321f690
 DIST libusb-1.0.29.tar.bz2.asc 833 BLAKE2B 2adbee3202e2f9480bafccc405a708eee4e281ec9c2a9d802771f79760692cb2d2d125837e34adb43755f92b86074e0b8700071a0e6fea07f70376a75fe1de7b SHA512 57e12d3a58d8ac418e28f6d83a7cb8c0268ed5d2752707796aa5bf1f8bcf2a8083aa664d36ffcdcc96da62153afa792728662fa8230be9e2865d4a37003e199d
+DIST libusb-1.0.30.tar.bz2 656112 BLAKE2B 88de82ef1e487719e3084faebe09c129d36483a74e5ead3d867972a7a08fc84e29523a98b2c44fadc251c3b383b59a8cfb4a5620ac4d751fa62b4ec1ab476724 SHA512 b14241bc499cdf353bb7fe02cea9a754b011f40ef0d0376ff8921f129f888b514d481e54c6aa380be04f655e027aaf4d6d9eba142b15758dea2e32f64af7b0c2
+DIST libusb-1.0.30.tar.bz2.asc 833 BLAKE2B 8298f7c2576820c86e1784421494dd127806f0f5fe43057a7060a60d7edf77f498217721bb01744d9ad2236c3ad099345f9558dda4282b92142c2830469f5bd7 SHA512 8ef771148bbf2a7a4fee041c291c0e043261cdc36285b2090436cdcc975a4be418e89fd914c68e1ac96b68ac4e96b95ab46d17d7239360b0daecf1cb88b60784
diff --git a/dev-libs/libusb/libusb-1.0.30.ebuild b/dev-libs/libusb/libusb-1.0.30.ebuild
new file mode 100644
index 0000000000000..43cdf1808aa7f
--- /dev/null
+++ b/dev-libs/libusb/libusb-1.0.30.ebuild
@@ -0,0 +1,90 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/libusb.asc
+inherit libtool multilib-minimal verify-sig
+
+DESCRIPTION="Userspace access to USB devices"
+HOMEPAGE="https://libusb.info/ https://github.com/libusb/libusb"
+SRC_URI="
+	https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}.tar.bz2
+	verify-sig? ( https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}.tar.bz2.asc )
+"
+
+LICENSE="LGPL-2.1"
+SLOT="1"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-macos"
+IUSE="debug doc examples static-libs test udev"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="static-libs? ( !udev )"
+
+RDEPEND="udev? ( >=virtual/libudev-208:=[${MULTILIB_USEDEP}] )"
+DEPEND="
+	${RDEPEND}
+	!udev? ( virtual/os-headers )
+"
+BDEPEND="
+	doc? ( app-text/doxygen )
+	verify-sig? ( sec-keys/openpgp-keys-libusb )
+"
+
+src_prepare() {
+	default
+
+	# bug #923738
+	sed -i -e "s:umockdev-1.0:umockdev-1.0-DISABLED:" configure || die
+
+	elibtoolize
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		$(use_enable static-libs static)
+		$(use_enable udev)
+		$(use_enable debug debug-log)
+		$(use_enable test tests-build)
+	)
+
+	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_compile() {
+	emake
+
+	if multilib_is_native_abi; then
+		use doc && emake -C doc
+	fi
+}
+
+multilib_src_test() {
+	emake check
+
+	# noinst_PROGRAMS from tests/Makefile.am
+	if [[ -e /dev/bus/usb ]]; then
+		tests/stress || die
+	else
+		# bug #824266
+		ewarn "/dev/bus/usb does not exist, skipping stress test"
+	fi
+}
+
+multilib_src_install() {
+	emake DESTDIR="${D}" install
+
+	if multilib_is_native_abi; then
+		use doc && dodoc -r doc/api-1.0
+	fi
+}
+
+multilib_src_install_all() {
+	find "${ED}" -type f -name "*.la" -delete || die
+
+	dodoc AUTHORS ChangeLog NEWS PORTING README TODO
+
+	if use examples; then
+		docinto examples
+		dodoc examples/*.{c,h}
+	fi
+}