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 c04a9e3be4..789b0f5081 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
@@ -1,4 +1,4 @@
-DIST maturin-1.8.1-vendor.tar.xz 28014132 BLAKE2B 0fdaa5c2005645a964594431ea29faeed2aa703f8e33776fe1c02f865a36a11793e8aad5c18f295e97085e7c1e2fb26ada8968703920455c78327b23a9338182 SHA512 3bf23cf509ba416002d8a7b2a0cd2e6b2b6ec98ab335fcdade501a99b068cbf6db5a3665ca918b1192839cc0377ede0d150a657a104a98cc85e90a83d030d174
-DIST maturin-1.8.1.gh.tar.gz 542041 BLAKE2B 0ded1146c03d1139cc826bff520dbed4f27f4c0d2fa58a1336b075d222bb73881ec455d9b8480206c9f25756d6680a3918db4b4043fb6a63a023d94d23c5ea48 SHA512 2f07ced149fd59035c3acddbc4449cdfa59f8680d1784a68fbb71414a8a6309d3e138b10a7aeb3ca1f35f52ffe04c0e557e4636c84b7d8c60cd012798e3ec041
 DIST maturin-1.8.2-vendor.tar.xz 17297348 BLAKE2B 400ae0e41d3c3a7e330482902fe73c1def631bbdb32734e6fa110eb6d2d954b464d9feeca5727d8f551d30cb6868c3000afcaed452c3f10a661e6f03d79edd02 SHA512 c5faa7ff3c49e5097a27f19821bf4a355dd17ed74efae503ec1639cb8a695873cdc5a89a94da77fe7cb7cb1e1685ab895c801bbf94828c22d7c0ba29105213fa
 DIST maturin-1.8.2.gh.tar.gz 544160 BLAKE2B d5784b76ee7dbbb48818e3ef0acebe32cee423e787f9c4bdcc50af90656a34d1dd1a89c414948b07e983edc1047382b82a1590d4c0de0e59279be81e06bbbdfc SHA512 83ca2dc64e1933f18b66d06bb985f6834a41ae289cf74d01689158febda783157cbecfb5c10c6da9544eda501acb9fdc52dd9cd7f351c2c4c5c0c0a1e6cffc4f
+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
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.2.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.2.ebuild
index 777f8cad3d..5577ff0feb 100644
--- a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.2.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 )"
 
@@ -92,9 +92,6 @@ src_prepare() {
 src_configure() {
 	export OPENSSL_NO_VENDOR=1
 
-	# bug #938847 (TODO?: should probably be an eclass default for musl)
-	use elibc_musl && RUSTFLAGS+=" -C target-feature=-crt-static"
-
 	# https://github.com/rust-lang/stacker/issues/79
 	use s390 && ! is-flagq '-march=*' &&
 		append-cflags $(test-flags-CC -march=z10)
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.1.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.3.ebuild
similarity index 92%
rename from sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.1.ebuild
rename to sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.3.ebuild
index facdc87187..1c7441b062 100644
--- a/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-util/maturin/maturin-1.8.3.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( pypy3 python3_{10..13} )
+PYTHON_COMPAT=( pypy3 pypy3_11 python3_{10..13} )
 RUST_MIN_VER=1.75.0
 inherit cargo distutils-r1 flag-o-matic shell-completion toolchain-funcs
 
@@ -20,11 +20,11 @@ SRC_URI="
 # 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 ISC
-	MIT MPL-2.0 Unicode-3.0 Unicode-DFS-2016
+	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"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
 IUSE="doc +ssl test"
 RESTRICT="!test? ( test )"
 
@@ -88,9 +88,6 @@ src_prepare() {
 src_configure() {
 	export OPENSSL_NO_VENDOR=1
 
-	# bug #938847 (TODO?: should probably be an eclass default for musl)
-	use elibc_musl && RUSTFLAGS+=" -C target-feature=-crt-static"
-
 	# https://github.com/rust-lang/stacker/issues/79
 	use s390 && ! is-flagq '-march=*' &&
 		append-cflags $(test-flags-CC -march=z10)