diff --git a/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/Manifest b/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/Manifest
index c9a6377e58..857b6e2559 100644
--- a/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/Manifest
+++ b/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/Manifest
@@ -1,3 +1,3 @@
-DIST docker-buildx-0.10.4.tar.gz 9184825 BLAKE2B f0e71c0f6dda5f02da4cf0b0514f67f5d339ba10359afc69aae25abf907447fd22fe3d92427299bc67aeaa6a84e748a8a5cbd86151b2baba2dd01f25cc04a793 SHA512 f82b89b8dd4e45524c8d353c4d7588f47b1c7b7ecf759fd9605247c1c7aa0ca152c3ecdec0e0b62b5eef05e6b65d2ca1f5ccab6d75819b92fc92ff62b44105b7
 DIST docker-buildx-0.11.2.tar.gz 10342565 BLAKE2B 1e034e9a07f36b46096f8f035869adc93b63af46cd9886f5ed4bc0939ce2f76b7f029a11ee536a34be23952e5c85251d757cec9ff05df172e3a26ea82a1bf0b1 SHA512 6f3718edf1e86c4422e1419580e4c38cf378a59555067be2aa6fac3e7f8878afe39d777765ace274cd9c47630f39cbacfacfdc4ecadd6ff46d5ee37d8f9bc75c
 DIST docker-buildx-0.14.0.tar.gz 11120356 BLAKE2B 01fec6b29665088a4778cb6a926f071c1beacb22d7a50593d55afff1225d0e74d083a82eaab4ae96ffee8a6f653ce048fd81b3410e7113bc29da210d77042b64 SHA512 bc09f29096cfd08c60efd8fca7976a1db896f0ed08d33dfc64dfca2c6487a1dc1722b3fe80b6a175ebebeacf8b460bcc214806d0c7a637f17ed5d09793d8c9d8
+DIST docker-buildx-0.19.1.tar.gz 11691424 BLAKE2B 40cc5e68eb85e8693bc6cd7bf91fe3a6300644d9934a3ff84b89c79dba31d475dce5ac4366075127391c5230905591a83bd59c762cf9f9f4bde0931834633473 SHA512 cc811eb93910bfb5a4668cc3dc59ab6c13a1308c0fa49707a81d1d733e834d209677502786e951ce3c8f098c387b559054dd3cd9933edafbecae610d1ef321e6
diff --git a/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.11.2.ebuild b/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.11.2.ebuild
index 8cecb6eed7..859c9d9d75 100644
--- a/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.11.2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.11.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -13,7 +13,7 @@ if [[ ${PV} == 9999 ]]; then
 	EGIT_REPO_URI="https://github.com/docker/buildx.git"
 else
 	SRC_URI="https://github.com/docker/buildx/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+	KEYWORDS="amd64 ~arm arm64 ppc64 ~riscv ~x86"
 	S="${WORKDIR}/${MY_PN}-${PV}"
 fi
 
diff --git a/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.14.0.ebuild b/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.14.0.ebuild
index d36ee06a54..74d0e476d2 100644
--- a/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.14.0.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.14.0.ebuild
@@ -13,7 +13,7 @@ if [[ ${PV} == 9999 ]]; then
 	EGIT_REPO_URI="https://github.com/docker/buildx.git"
 else
 	SRC_URI="https://github.com/docker/buildx/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+	KEYWORDS="amd64 ~arm arm64 ppc64 ~riscv ~x86"
 	S="${WORKDIR}/${MY_PN}-${PV}"
 fi
 
diff --git a/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.10.4-r1.ebuild b/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.19.1.ebuild
similarity index 86%
rename from sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.10.4-r1.ebuild
rename to sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.19.1.ebuild
index 982bd43962..d36ee06a54 100644
--- a/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.10.4-r1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-containers/docker-buildx/docker-buildx-0.19.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -13,17 +13,18 @@ if [[ ${PV} == 9999 ]]; then
 	EGIT_REPO_URI="https://github.com/docker/buildx.git"
 else
 	SRC_URI="https://github.com/docker/buildx/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="amd64 ~arm arm64 ppc64 ~riscv ~x86"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
 	S="${WORKDIR}/${MY_PN}-${PV}"
 fi
 
 LICENSE="Apache-2.0"
 SLOT="0"
 
+IUSE="test"
+
 # This gives us the ability to neatly `-skip` tests.
 # not required once ::gentoo is all > 1.20
 RESTRICT="!test? ( test )"
-IUSE="test"
 
 BDEPEND="
 	test? ( >=dev-lang/go-1.20 )
@@ -47,9 +48,9 @@ src_compile() {
 src_test() {
 	# TestGit can't work in a source tarball; TestReadTargets fails seemingly due to parallelism.
 	if [[ ${PV} == 9999 ]]; then
-		ego test ./... -skip "TestReadTargets"
+		ego test ./... -skip "TestReadTargets|TestIntegration"
 	else
-		ego test ./... -skip "TestGit|TestReadTargets"
+		ego test ./... -skip "TestGit|TestReadTargets|TestIntegration"
 	fi
 }