diff --git a/dev-util/maturin/Manifest b/dev-util/maturin/Manifest
index 97b823ae47f2b..eaddf1b4cf3c2 100644
--- a/dev-util/maturin/Manifest
+++ b/dev-util/maturin/Manifest
@@ -1,4 +1,6 @@
 DIST maturin-1.10.1-vendor.tar.xz 16231828 BLAKE2B 639f91b569a9286bdfee615c07bfbe73c07db79983833cd85d820ca061732b56282f2474184a4c36870fdde126ac7e05ce788a5c757a64f586b852536e3becd2 SHA512 f76e0a6c2fee9cd243c813c29ce0fe445edec9b6f703151cd59ba6f2cef549fc6812ac89fcdd02b77f8e2830caa4fe5c237f48943bb16fe0368512a9e22a93ae
 DIST maturin-1.10.1.gh.tar.gz 586836 BLAKE2B 56187009b4e240c5fcd56666a7d45cef406bb6e534164197f64427101c18aa38aebbb9f1fc0404b250c8e48030a9cbda748d28616817fda1d4ad4e5a60da7bb9 SHA512 9246d7bfc7992d9365b69096955beb36921105bc4988220b35b74aa6b4aee6fa63d0033377bb4c02e77a61637e1d951a0dc4d3cadef13af50edd6d97f06f2211
+DIST maturin-1.10.2-vendor.tar.xz 16239924 BLAKE2B 6561098c0e9c6d42239a53ed01a59d68967df6c26190ea8e35d207ee4631dca9eda588cac8de2f75c47f86f7866d45604bc19e12625fcb6286b2c75dabfda6f6 SHA512 80a588970b93e0cf9f4bca5aa4541bb7aa080c491285fe39cabc8747f2b43f8e7d6cb6bc0b37f24841181bd12a6ba8fe7d0518d5f2dea0f791f0266fda327bde
+DIST maturin-1.10.2.gh.tar.gz 586416 BLAKE2B a1aa5edcdc40b96149605b4fbe3672a8f7ec69327b42a96915fd8ba55aa4a03798b59db9d228e8df5be195933613080768ade58ca8d393aae2c123508c9d28a0 SHA512 5b14426d8324e48ccce1979ddc6b71a2055b725d090156a5de5b54c598ed2da282da54e25fe5dfe260ab09f4788f4af6235272e266ee62bd6a690ce5476c758a
 DIST maturin-1.9.6-vendor.tar.xz 15789148 BLAKE2B 74b7b1b7ec6b0b0339f7833e6dbfe1ab77324edf6199a20e1820fb784da635ac5e60297201e225bc99b521a88eee75e9b45b8db447ad962585ee4cb158424fe1 SHA512 77a800cc9652529507628acbab7dd3c27fb80a3972499fd5c342054db4ae104c5e42d343f08d23fee56aa58d929c82a4f9c41c3cf172f4a3044b4f4279b1fe4a
 DIST maturin-1.9.6.gh.tar.gz 571883 BLAKE2B f47d2fa2899d3e3f489985746afdc15854180915aaad1b365f16c11808e6338f7ea5d83792357bb907c81f59a78b872786d3d49365cd068112aea16e4b9aeb8c SHA512 6e1c43f2b81a5f13be11d5ab488a3f6614a447cedf7e1242006a1bcd738ef29482e04b9a255fa4b54f1893d7a534a9758977695c13d7261b0723dfe725367ff3
diff --git a/dev-util/maturin/maturin-1.10.2.ebuild b/dev-util/maturin/maturin-1.10.2.ebuild
new file mode 100644
index 0000000000000..e2cdbfbd3d0c7
--- /dev/null
+++ b/dev-util/maturin/maturin-1.10.2.ebuild
@@ -0,0 +1,157 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+DISTUTILS_UPSTREAM_PEP517=standalone
+PYTHON_COMPAT=( pypy3_11 python3_{11..14} )
+RUST_MIN_VER=1.83.0
+inherit cargo distutils-r1 flag-o-matic shell-completion toolchain-funcs
+
+DESCRIPTION="Build and publish crates with pyo3, rust-cpython and cffi bindings"
+HOMEPAGE="https://www.maturin.rs/"
+SRC_URI="
+	https://github.com/PyO3/maturin/archive/refs/tags/v${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+	https://dev.gentoo.org/~ionen/distfiles/${P}-vendor.tar.xz
+"
+# ^ tarball also includes test-crates' Cargo.lock(s) crates for tests
+
+LICENSE="|| ( Apache-2.0 MIT ) doc? ( OFL-1.1 )"
+LICENSE+="
+	0BSD Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD MIT MPL-2.0
+	Unicode-3.0 ZLIB BZIP2
+" # crates
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="doc +ssl test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	app-arch/xz-utils
+	app-arch/zstd:=
+	ssl? ( dev-libs/openssl:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	virtual/pkgconfig
+	doc? ( >=app-text/mdbook-0.5 )
+	test? (
+		$(python_gen_cond_dep 'dev-python/cffi[${PYTHON_USEDEP}]' 'python*')
+		dev-python/boltons[${PYTHON_USEDEP}]
+		dev-python/virtualenv[${PYTHON_USEDEP}]
+		dev-vcs/git
+		elibc_musl? ( dev-util/patchelf )
+	)
+"
+
+QA_FLAGS_IGNORED="usr/bin/${PN}"
+
+src_prepare() {
+	distutils-r1_src_prepare
+
+	# we build the Rust executable (just once) via cargo_src_compile
+	sed -i -e '/setuptools_rust/d' -e '/rust_extensions/d' setup.py || die
+
+	if use test; then
+		# used to prevent use of network during tests, and silence pip
+		# if it finds unrelated issues with system packages (bug #913613)
+		cat > "${T}"/pip.conf <<-EOF || die
+			[global]
+			quiet = 2
+
+			[install]
+			no-index = yes
+			no-dependencies = yes
+		EOF
+
+		# uv does not work easily w/ network-sandbox, force virtualenv
+		sed -i 's/"uv"/"uv-not-found"/' tests/common/mod.rs || die
+
+		# increase timeouts for tests (bug #950332)
+		sed -i '/^#\[timeout/s/secs(60)/secs(300)/' tests/run.rs || die
+
+		# used by *git_sdist_generator tests
+		git init -q || die
+		git config --global user.email "larry@gentoo.org" || die
+		git config --global user.name "Larry the Cow" || die
+		git add . || die
+		git commit -qm init || die
+	fi
+}
+
+src_configure() {
+	export OPENSSL_NO_VENDOR=1
+	export ZSTD_SYS_USE_PKG_CONFIG=1
+
+	# https://github.com/rust-lang/stacker/issues/79
+	use s390 && ! is-flagq '-march=*' &&
+		append-cflags $(test-flags-CC -march=z10)
+
+	local myfeatures=(
+		# like release.yml + native-tls for better platform support than rustls
+		full
+		password-storage
+		$(usev ssl native-tls)
+	)
+
+	cargo_src_configure --no-default-features
+}
+
+python_compile_all() {
+	cargo_src_compile
+
+	use !doc || mdbook build -d "${T}"/html guide || die
+
+	if ! tc-is-cross-compiler; then
+		local maturin=$(cargo_target_dir)/maturin
+		"${maturin}" completions bash > "${T}"/${PN} || die
+		"${maturin}" completions fish > "${T}"/${PN}.fish || die
+		"${maturin}" completions zsh > "${T}"/_${PN} || die
+	else
+		ewarn "shell completion files were skipped due to cross-compilation"
+	fi
+}
+
+python_test() {
+	local -x MATURIN_TEST_PYTHON=${EPYTHON}
+	local -x PIP_CONFIG_FILE=${T}/pip.conf
+	local -x VIRTUALENV_SYSTEM_SITE_PACKAGES=1
+
+	# need this for (new) python versions not yet recognized by pyo3
+	local -x PYO3_USE_ABI3_FORWARD_COMPATIBILITY=1
+
+	local skip=(
+		# picky cli output test that easily benignly fail (bug #937992)
+		--skip cli_tests
+		# avoid need for wasm over a single hello world test
+		--skip integration_wasm_hello_world
+		# fragile depending on rust version, also wants libpypy*-c.so for pypy
+		--skip pyo3_no_extension_module
+		# unimportant tests that require uv, and not obvious to get it
+		# to work with network-sandbox (not worth the trouble)
+		--skip develop_hello_world::case_2
+		--skip develop_pyo3_ffi_pure::case_2
+		# compliance test using zig requires an old libc to pass (bug #946967)
+		--skip integration_pyo3_mixed_py_subdir
+		# these currently attempt to install tomli regardless of python version
+		--skip pep517_default_profile
+		--skip pep517_editable_profile
+	)
+
+	cargo_src_test -- "${skip[@]}"
+}
+
+python_install_all() {
+	dobin "$(cargo_target_dir)"/maturin
+
+	dodoc Changelog.md README.md
+	use doc && dodoc -r "${T}"/html
+
+	if ! tc-is-cross-compiler; then
+		dobashcomp "${T}"/${PN}
+		dofishcomp "${T}"/${PN}.fish
+		dozshcomp "${T}"/_${PN}
+	fi
+}