diff --git a/app-arch/lz4/Manifest b/app-arch/lz4/Manifest
index 3837280527f2e..195f23011719d 100644
--- a/app-arch/lz4/Manifest
+++ b/app-arch/lz4/Manifest
@@ -1 +1,2 @@
 DIST lz4-1.10.0.tar.gz 387114 BLAKE2B c87a939b748b0449e4f1869579ebc109704aa89e8699b6029217f6786c351d1b0329580dd3a955fe509efb113f29aecbafc83084d65d153f5d43610f4840a819 SHA512 8c4ceb217e6dc8e7e0beba99adc736aca8963867bcf9f970d621978ba11ce92855912f8b66138037a1d2ae171e8e17beb7be99281fea840106aa60373c455b28
+DIST lz4-1.11.0.tar.gz 545646 BLAKE2B f8e00d63176fcb038acdb101c67ce284d7137dd8d5cc05adf837eeb7ad8ea0ff846dda3f6ffbfd0c93ccb95b2a1ce409f5f8645caf77a36823a03d4cb515432b SHA512 5638a9ca76f333bea718b457588eadafd8dddbc4c8afcd8e21992805afff7af283283642558e52d1f1d4655dbe26f2aa85fa89dc365041ca621baf79c552f364
diff --git a/app-arch/lz4/lz4-1.11.0.ebuild b/app-arch/lz4/lz4-1.11.0.ebuild
new file mode 100644
index 0000000000000..270a672128fce
--- /dev/null
+++ b/app-arch/lz4/lz4-1.11.0.ebuild
@@ -0,0 +1,46 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit dot-a meson-multilib
+
+DESCRIPTION="Extremely Fast Compression algorithm"
+HOMEPAGE="https://github.com/lz4/lz4"
+SRC_URI="https://github.com/lz4/lz4/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD-2 GPL-2"
+SLOT="0/1.10.0-meson"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
+IUSE="static-libs test"
+RESTRICT="!test? ( test )"
+
+EMESON_SOURCE=${S}/build/meson
+
+src_configure() {
+	use static-libs && lto-guarantee-fat
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	local emesonargs=(
+		-Dtests=$(usex test true false)
+		-Ddefault_library=$(usex static-libs both shared)
+		# https://bugs.gentoo.org/940641
+		-Dossfuzz=false
+	)
+	# with -Dprograms=false, the test suite is only rudimentary,
+	# so build them for testing non-native ABI as well
+	if multilib_is_native_abi || use test; then
+		emesonargs+=(
+			-Dprograms=true
+		)
+	fi
+
+	meson_src_configure
+}
+
+multilib_src_install_all() {
+	einstalldocs
+	strip-lto-bytecode
+}