diff --git a/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/Manifest b/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/Manifest
index 48344304bf..06dca92e0d 100644
--- a/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/Manifest
+++ b/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/Manifest
@@ -1,2 +1 @@
-DIST more-itertools-8.12.0.tar.gz 108698 BLAKE2B 2bc48aea5b8508381ac909a963d0fcbf08a17d2d96f17de1dd582bc8ced080be540322ee3f65c66eab1186d024bb2957e7bbddd62041242a7cc4cfff1ad67bc2 SHA512 73759f05d178bd6fe98cadac401707faf90a4f7b456c4aac3f0b3f6c13a2284600971e0b271f1768cacd3ae9b69848404f85432199ca51b8160fbe67045dfd17
-DIST more-itertools-8.13.0.tar.gz 101264 BLAKE2B 28c212e76f18081301c6d946e06112beb2a6a3fef3b99582d5ea98c2142e1e47b0f5300f441a4d206f5950120466212a9fde40eae53bce0098097063468f56f5 SHA512 2f3473cdd67ddcb2c658f60638b91a25c4ce9d9a92bbda5ca937dd4748857408bfe8dd9d4e699f53bd9f10d7b433db57e499bd28f184b8faa58b2004f2c92004
+DIST more-itertools-9.0.0.tar.gz 104237 BLAKE2B 523fe14889862edc2f05da79156914e12984d62168df46630fbe3169ebbe48ba66e018a65bd17dfad54676e5334335dbcda5c442556970442ccc2a792940bcc4 SHA512 a1e73a7a3e4530d070d639baa01c08d91ca11cdab6fec36131764001c2b78f1649e19ddf78ee3c1295f2f9d9951ea7483a4fd1f7c12d5655c3b696db7de35c1e
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/more-itertools-8.12.0-r1.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/more-itertools-8.12.0-r1.ebuild
deleted file mode 100644
index cb58e63811..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/more-itertools-8.12.0-r1.ebuild
+++ /dev/null
@@ -1,37 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-# please keep this ebuild at EAPI 7 -- sys-apps/portage dep
-EAPI=7
-
-DISTUTILS_USE_PEP517=flit
-PYTHON_COMPAT=( python3_{8..10} pypy3 )
-inherit distutils-r1
-
-DESCRIPTION="More routines for operating on iterables, beyond itertools"
-HOMEPAGE="https://pypi.org/project/more-itertools/"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-
-distutils_enable_sphinx docs \
-	dev-python/sphinx_rtd_theme
-distutils_enable_tests unittest
-
-src_configure() {
-	grep -q '\[build-system\]' pyproject.toml &&
-		die "Upstream added [build-system] to pyproject.toml, recheck"
-	# write a custom pyproject.toml to ease setuptools bootstrap
-	cat > pyproject.toml <<-EOF || die
-		[build-system]
-		requires = ["flit_core >=3.2,<4"]
-		build-backend = "flit_core.buildapi"
-
-		[project]
-		name = "more_itertools"
-		version = "${PV}"
-		description = "More routines for operating on iterables, beyond itertools"
-	EOF
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/more-itertools-8.13.0.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/more-itertools-9.0.0.ebuild
similarity index 61%
rename from sdk_container/src/third_party/portage-stable/dev-python/more-itertools/more-itertools-8.13.0.ebuild
rename to sdk_container/src/third_party/portage-stable/dev-python/more-itertools/more-itertools-9.0.0.ebuild
index 1857cb45c5..397b251263 100644
--- a/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/more-itertools-8.13.0.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-python/more-itertools/more-itertools-9.0.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # please keep this ebuild at EAPI 7 -- sys-apps/portage dep
 EAPI=7
 
 DISTUTILS_USE_PEP517=flit
-PYTHON_COMPAT=( python3_{8..11} pypy3 )
+PYTHON_COMPAT=( python3_{9..11} pypy3 )
 
 inherit distutils-r1
 
@@ -18,8 +18,8 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 
 distutils_enable_sphinx docs \
-	dev-python/sphinx_rtd_theme
+	dev-python/sphinx-rtd-theme
 distutils_enable_tests unittest