diff --git a/sdk_container/src/third_party/portage-stable/dev-util/catalyst/Manifest b/sdk_container/src/third_party/portage-stable/dev-util/catalyst/Manifest
index 0ead15bf7a..1cf37599ef 100644
--- a/sdk_container/src/third_party/portage-stable/dev-util/catalyst/Manifest
+++ b/sdk_container/src/third_party/portage-stable/dev-util/catalyst/Manifest
@@ -1,3 +1,2 @@
-DIST catalyst-4.0.0.tar.bz2 356445 BLAKE2B 1e3dc5fa5a3603b2c7e46277da00877ba34a4bd7a63a3e0f3728cdb9a76782e4dbb1b2f6f950e752e8814fa9da2db1e43280711bd7df44abe649c641760d9240 SHA512 332c9519fd59618c59367299ca1208280a973a0b99f03937831f9b39c643b090599733a0ad3735488de5b11d8581afd2b585a19bfb6a196c4eed899912388499
-DIST catalyst-4.0.1.tar.bz2 356558 BLAKE2B c0a0653fc3f184959bc32ae7daead622503fe901064887e529cb80cba68ca10bc97ed386166fddcc8b04260386eb1f652e196c2a27a0499c749945ce9600ea61 SHA512 b6eda73310d8daacaccfb3b9d7672dbdd22c847ddcd950f83260b7cd5e5931b09d68d4702d7d3444434993ad6baa34b924d7dd1eeaceb5cd609914229fc18eb3
 DIST catalyst-4.1.0.tar.bz2 361207 BLAKE2B b8ff0cfe997a5867973f27baed7287c3e4bd87e0dbfd8d6c5b6434a77b9ab1eab4d48f5e360b18dbb744436458ab184d6a1a9f570ca1e28c7b1fe51c5f46f503 SHA512 bbf7a166b6aa86e75d98a00b1ebffebb614346c2b2601592162da2c1729bb671f237f819aa2f5ca82a6bf05a95bd7505894a5472ee72c69e38964b1a3d54d33d
+DIST catalyst-4.1.1.tar.bz2 361752 BLAKE2B 881f2f9b5532ed27edab5bad8e99e4720c90d36b011fb475fb2619960abb5a606e1661a4bb357e1469d104a1410a3fe021053a5bf3c404e760de823cb6a0368b SHA512 f068993690b6b5585ce8e794cc7755387a81042301bf1449fd042d39c65a6eaf6512e8ab676c74d416fe99f85de8f2dbb1ca8b6020d6c1e5466f27cea9fd1c6b
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/catalyst/catalyst-4.0.1.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/catalyst/catalyst-4.0.1.ebuild
deleted file mode 100644
index c95797b8fd..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-util/catalyst/catalyst-4.0.1.ebuild
+++ /dev/null
@@ -1,126 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-MY_P=${P/_/-}
-
-if [[ ${PV} == *9999* ]]; then
-	SRC_ECLASS="git-r3"
-	EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/catalyst.git"
-	EGIT_BRANCH="master"
-else
-	SRC_URI="https://gitweb.gentoo.org/proj/catalyst.git/snapshot/${MY_P}.tar.bz2"
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
-	S="${WORKDIR}/${MY_P/_/-}"
-fi
-
-PYTHON_COMPAT=( python3_{12..13} )
-DISTUTILS_USE_PEP517=setuptools
-
-inherit distutils-r1 linux-info optfeature tmpfiles ${SRC_ECLASS}
-
-DESCRIPTION="Release metatool used for creating releases based on Gentoo Linux"
-HOMEPAGE="https://wiki.gentoo.org/wiki/Catalyst"
-
-LICENSE="GPL-2+"
-SLOT="0"
-IUSE="doc +iso"
-
-BDEPEND="
-	app-text/asciidoc
-"
-DEPEND="
-	sys-apps/portage[${PYTHON_USEDEP}]
-	>=dev-python/snakeoil-0.6.5[${PYTHON_USEDEP}]
-	dev-python/fasteners[${PYTHON_USEDEP}]
-	dev-python/tomli[${PYTHON_USEDEP}]
-	sys-apps/util-linux[python,${PYTHON_USEDEP}]
-"
-RDEPEND="
-	${DEPEND}
-	>=dev-python/pydecomp-0.3[${PYTHON_USEDEP}]
-	app-arch/lbzip2
-	app-arch/pixz
-	app-arch/tar[xattr]
-	dev-vcs/git
-	sys-fs/dosfstools
-	sys-fs/squashfs-tools-ng[tools]
-
-	iso? (
-		app-cdr/cdrtools
-		dev-libs/libisoburn
-
-		amd64? (
-			sys-boot/grub[grub_platforms_efi-32,grub_platforms_efi-64]
-			sys-fs/mtools
-		)
-		arm64?  (
-			sys-boot/grub[grub_platforms_efi-64]
-			sys-fs/mtools
-		)
-		ppc?   (
-			sys-boot/grub:2[grub_platforms_ieee1275]
-		)
-		ppc64? (
-			sys-boot/grub:2[grub_platforms_ieee1275]
-		)
-		sparc? (
-			sys-boot/grub:2[grub_platforms_ieee1275]
-		)
-		x86?   (
-			sys-boot/grub[grub_platforms_efi-32]
-		)
-	)
-"
-
-pkg_setup() {
-	CONFIG_CHECK="
-		~UTS_NS ~IPC_NS
-		~SQUASHFS ~SQUASHFS_ZLIB
-	"
-	linux-info_pkg_setup
-}
-
-python_prepare_all() {
-	python_setup
-	echo VERSION="${PV}" "${PYTHON}" setup.py set_version
-	VERSION="${PV}" "${PYTHON}" setup.py set_version || die
-	distutils-r1_python_prepare_all
-}
-
-# Build man pages here so as to not clobber default src_compile
-src_configure() {
-	# build the man pages and docs
-	emake
-}
-
-python_install_all() {
-	distutils-r1_python_install_all
-	if use doc; then
-		dodoc files/HOWTO.html files/docbook-xsl.css
-	fi
-}
-
-python_install() {
-	distutils-r1_python_install
-	rm -rv "${D}"$(python_get_sitedir)/usr
-}
-
-src_install() {
-	distutils-r1_src_install
-
-	echo 'd /var/tmp/catalyst 0755 root root' > "${T}"/catalyst-tmpdir.conf
-	dotmpfiles "${T}"/catalyst-tmpdir.conf
-
-	doman files/catalyst.1 files/catalyst-config.5 files/catalyst-spec.5
-	insinto /etc/catalyst
-	doins etc/*
-}
-
-pkg_postinst() {
-	if [[ -z ${REPLACING_VERSIONS} ]]; then
-		optfeature "ccache support" dev-util/ccache
-	fi
-	tmpfiles_process catalyst-tmpdir.conf
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/catalyst/catalyst-4.0.0.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/catalyst/catalyst-4.1.1.ebuild
similarity index 90%
rename from sdk_container/src/third_party/portage-stable/dev-util/catalyst/catalyst-4.0.0.ebuild
rename to sdk_container/src/third_party/portage-stable/dev-util/catalyst/catalyst-4.1.1.ebuild
index c95797b8fd..1b5e072943 100644
--- a/sdk_container/src/third_party/portage-stable/dev-util/catalyst/catalyst-4.0.0.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-util/catalyst/catalyst-4.1.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -25,7 +25,7 @@ HOMEPAGE="https://wiki.gentoo.org/wiki/Catalyst"
 
 LICENSE="GPL-2+"
 SLOT="0"
-IUSE="doc +iso"
+IUSE="doc +iso qcow2"
 
 BDEPEND="
 	app-text/asciidoc
@@ -72,12 +72,22 @@ RDEPEND="
 			sys-boot/grub[grub_platforms_efi-32]
 		)
 	)
+
+	qcow2? (
+		amd64? (
+			sys-boot/grub[grub_platforms_efi-32,grub_platforms_efi-64]
+			sys-fs/dosfstools
+			sys-fs/xfsprogs
+			sys-block/parted
+			app-emulation/qemu
+		)
+	)
 "
 
 pkg_setup() {
 	CONFIG_CHECK="
 		~UTS_NS ~IPC_NS
-		~SQUASHFS ~SQUASHFS_ZLIB
+		~SQUASHFS ~SQUASHFS_ZLIB ~XFS_FS ~VFAT_FS
 	"
 	linux-info_pkg_setup
 }