diff --git a/sdk_container/src/third_party/portage-stable/dev-util/maturin/Manifest b/sdk_container/src/third_party/portage-stable/dev-util/maturin/Manifest
index f81b7a1f00..e7fb803301 100644
--- a/sdk_container/src/third_party/portage-stable/dev-util/maturin/Manifest
+++ b/sdk_container/src/third_party/portage-stable/dev-util/maturin/Manifest
@@ -1,8 +1,4 @@
-DIST maturin-1.8.3-vendor.tar.xz 15014308 BLAKE2B 5dec263a5297108e5ac36ca6a05f7013f0bcc1704e8b5038418ac7c17d979dc449e1a06ec3a5b6439498b3473e68765fd2ae69ed671b9d4d9aef8e20f325a1a9 SHA512 106e7d0a013f715e1eb8008d31518317bb7e66c3d429c2972ddcfb457afc89de4359d4d85f19fce50861eff219063e666106e284916290e6cca08e7dd6c54889
-DIST maturin-1.8.3.gh.tar.gz 544455 BLAKE2B 0e0115331a8e23d03b8c96348b505d9573988c1f6fdbf9c179d6c94a0d3aa3d448727babb9d7f6e85ae2bc3f2a8201c7b32dbba894228f0035055662449b1556 SHA512 b4f79df7b099777d6068d2705fd6ca6a79c0a96c77530dcca26fef5d09b39a57feabab9d3871fc5b4760df234955329222dc29a86df5404d880140f1a3736431
 DIST maturin-1.8.6-vendor.tar.xz 15035340 BLAKE2B 0bc4016f460c704ac2be81af27842f65ddec9c69ea6a7c29fc421dc863c629109e4efbb6d87825d05c8d33f9e4803eb63081726a8d6d6dcd710c78ed6bca6f9c SHA512 c338cf375640f75d9b9c0151ea9e4ba99781ec6ca065f39e27020c37ce0505c085844d16426df8597063e1f15a965575150a0b25fe6bfc3841c483a45a80a12d
 DIST maturin-1.8.6.gh.tar.gz 551946 BLAKE2B 4fbeadeb25b69e99286238c9f7b7acb2bdde05242af760a0279664277334831a8cd03db49ddb3a0d528b6acd827d3ee3863e283318270ee53c3710c103c7461f SHA512 2616b3bcdbb96c77a3efeda5a24841675fded9d1299507c64905c94e57af15afa855c329f013a1e36527c2b8de4bf7acfb060e5d2828558da658a7b86d88bf8f
-DIST maturin-1.8.7-vendor.tar.xz 15558504 BLAKE2B d8cd7808544f19834248e05a1ad45f42947520147bb2a36d590dd9273f0c16cc90690a7a1a8a6a7ef1c64c41b5ef96616277b6c4122b76ed99c37bb68da06d44 SHA512 ad72f016d78e4deef871b4a5e05585c87d123c16caba7caf943d5b9cfdbfa36f22ea94b50c588ce09d51e3931bfbd88488d153cabd1c85afb82f944ee48a5227
-DIST maturin-1.8.7.gh.tar.gz 553665 BLAKE2B 029c4948d0e45f1ce404fcd586a92db035e1d2b1e56c719b3a240cae79c6335a1d0ed36b5e973979da429406b07fc8292ba937c5d06f0f9140bd9d5a02874208 SHA512 5f563273d6970fbcd69b363475a393f5dc3d6c7df844c1f33e4e0f2c07228462430c22e21ab13664e664262df5fafb1f9ab6118a31fcd8cb37de0851bc670c39
-DIST maturin-1.9.0-vendor.tar.xz 15629684 BLAKE2B aa12b79df4073246f48377a8630532da497f66d13f2b6417cf40c2e955a7c454d91392fb49d49493928e0619fa9248720e87a7aa52c37df1a2fef5667a356a6f SHA512 ba8378e772d0dcc10a321e54b6a9f69043ba1451d7e538c9a53030328aeccce16afa877a3be27c578f6ef7040a16f7c45143764a592fffc081596f5304116074
-DIST maturin-1.9.0.gh.tar.gz 559678 BLAKE2B d4b79649f8d347a0504bb0eb3a883e6747e825928cbefeaa1396cbfd4a07efe0e9830f117eb1ed8c7ff0b6cf45ebe3d6148c9929280e290b1ffe515e2514881f SHA512 509fb64bcd1c24239e0c7e1e1af8ada99f6ba59e37af70e0484d060e88860b4df69dcd8ed48c4bfd4f027d368e2eb5938501920d820377f31617218c7717acc3
+DIST maturin-1.9.1-vendor.tar.xz 15643332 BLAKE2B cf7fd445186c5de8d09c99eb4a270b85c547bcf8dddf891c24bf0d2a75f634f49115de7841b1bce88c97391d784119e9dd4873a6a4903735443ce05958056a3b SHA512 93665219f09bb16f1abcf810bc60e3b9056521d42b03d5b42d03e76ad782f56c86f1ead5077ab260eb530ff444dd16cd7ce18df89cd72d3ac8f6dcb588f46582
+DIST maturin-1.9.1.gh.tar.gz 559847 BLAKE2B 8c69a437f7cabb71242e231baefb02b2f5c2a2f361318ddbcab18055d13b08836f36d690eac55307c61134e15f03511ea6bf711288f10871aff9578be41e6b44 SHA512 d4bc9994966cc654f109596a65d450924bdfd84b2ad5c1ea21ab93f8861b313258e0c60edc0843eeeb7d0d975a2f64f76d784868f1ef301fbb7748fc1ce56b96
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.3.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.3.ebuild
deleted file mode 100644
index 217958cd89..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.3.ebuild
+++ /dev/null
@@ -1,155 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( pypy3_11 python3_{11..13} )
-RUST_MIN_VER=1.75.0
-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
-
-# rustls+ring is unused, so openssl license can be skipped
-LICENSE="|| ( Apache-2.0 MIT ) doc? ( CC-BY-4.0 OFL-1.1 )"
-LICENSE+="
-	0BSD Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD Boost-1.0 MIT
-	MPL-2.0 Unicode-3.0 Unicode-DFS-2016
-" # crates
-SLOT="0"
-KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
-IUSE="doc +ssl test"
-RESTRICT="!test? ( test )"
-
-DEPEND="
-	app-arch/xz-utils
-	ssl? ( dev-libs/openssl:= )
-"
-RDEPEND="${DEPEND}"
-BDEPEND="
-	virtual/pkgconfig
-	doc? ( app-text/mdbook )
-	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
-
-	# 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
-		$(usev ssl native-tls)
-	)
-
-	cargo_src_configure --no-default-features
-}
-
-python_compile_all() {
-	cargo_src_compile
-
-	use !doc || mdbook build -d html guide || die
-
-	if ! tc-is-cross-compiler; then
-		local maturin=$(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
-		# fails on sparc since rust-1.74 (bug #934573), skip for now given
-		# should not affect the pep517 backend which is all we need on sparc
-		$(usev sparc '--skip build_context::test::test_macosx_deployment_target')
-	)
-
-	cargo_src_test -- "${skip[@]}"
-}
-
-python_install_all() {
-	cargo_src_install
-
-	dodoc Changelog.md README.md
-	use doc && dodoc -r guide/html
-
-	if ! tc-is-cross-compiler; then
-		dobashcomp "${T}"/${PN}
-		dofishcomp "${T}"/${PN}.fish
-		dozshcomp "${T}"/_${PN}
-	fi
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.6.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.6.ebuild
index ff22f71193..0466e0bf75 100644
--- a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.6.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.6.ebuild
@@ -25,7 +25,7 @@ LICENSE+="
 	MPL-2.0 Unicode-3.0 Unicode-DFS-2016
 " # crates
 SLOT="0"
-KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
 IUSE="doc +ssl test"
 RESTRICT="!test? ( test )"
 
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.7.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.7.ebuild
deleted file mode 100644
index 5e9d1cc526..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.7.ebuild
+++ /dev/null
@@ -1,155 +0,0 @@
-# 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=1.75.0
-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? ( CC-BY-4.0 OFL-1.1 )"
-LICENSE+="
-	0BSD Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD Boost-1.0 MIT
-	MPL-2.0 Unicode-3.0 Unicode-DFS-2016
-" # crates
-SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
-IUSE="doc +ssl test"
-RESTRICT="!test? ( test )"
-
-DEPEND="
-	app-arch/xz-utils
-	ssl? ( dev-libs/openssl:= )
-"
-RDEPEND="${DEPEND}"
-BDEPEND="
-	virtual/pkgconfig
-	doc? ( app-text/mdbook )
-	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
-
-	# 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
-		$(usev ssl native-tls)
-	)
-
-	cargo_src_configure --no-default-features
-}
-
-python_compile_all() {
-	cargo_src_compile
-
-	use !doc || mdbook build -d html guide || die
-
-	if ! tc-is-cross-compiler; then
-		local maturin=$(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
-		# fails on sparc since rust-1.74 (bug #934573), skip for now given
-		# should not affect the pep517 backend which is all we need on sparc
-		$(usev sparc '--skip build_context::test::test_macosx_deployment_target')
-	)
-
-	cargo_src_test -- "${skip[@]}"
-}
-
-python_install_all() {
-	cargo_src_install
-
-	dodoc Changelog.md README.md
-	use doc && dodoc -r guide/html
-
-	if ! tc-is-cross-compiler; then
-		dobashcomp "${T}"/${PN}
-		dofishcomp "${T}"/${PN}.fish
-		dozshcomp "${T}"/_${PN}
-	fi
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.9.0.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.9.1.ebuild
similarity index 98%
rename from sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.9.0.ebuild
rename to sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.9.1.ebuild
index 0b54cdcc1f..5c3db8fba2 100644
--- a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.9.0.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.9.1.ebuild
@@ -24,7 +24,7 @@ LICENSE+="
 	MPL-2.0 Unicode-3.0 Unicode-DFS-2016
 " # crates
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
 IUSE="doc +ssl test"
 RESTRICT="!test? ( test )"