diff --git a/sdk_container/src/third_party/portage-stable/dev-python/jaraco-collections/Manifest b/sdk_container/src/third_party/portage-stable/dev-python/jaraco-collections/Manifest
index 42943f3a45..2984c5a052 100644
--- a/sdk_container/src/third_party/portage-stable/dev-python/jaraco-collections/Manifest
+++ b/sdk_container/src/third_party/portage-stable/dev-python/jaraco-collections/Manifest
@@ -1 +1,2 @@
 DIST jaraco_collections-5.1.0.tar.gz 19026 BLAKE2B b0ecae5ddfabe22aca0fb0cb4ef6c07dd0c6b56cfd6920787779eb47631c3b4001f35a97f040a71495975fce40d5ec509799d19e23b81ccbf4afbae461cf0624 SHA512 b03b247657ad25df0b86ad125728e37c8123fdd1834adfc16c7e41fb9c31b9d4c1b168ed40614b965caafc7dd55fd14bba8c355648c8b5cca13b50736bc32883
+DIST jaraco_collections-5.2.1.tar.gz 19729 BLAKE2B 16f1b73c22cdc45705d4196d4de04fbe8e16f2b7f2bf9d6e8faccdc1c6dfab6c01182959554f973c1376ee0ea225aa95f7f6b6b2fcb3ab466e220ea3f787caa6 SHA512 fb759a1ff684c2c1d4c23114125f9f83508f2b49701f1e7192ff0cff7db88ec933fc4d7f82bda3e311c23153056244b7d9a7b676a7e8b8831b0ee172642ff51d
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/jaraco-collections/jaraco-collections-5.2.1.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/jaraco-collections/jaraco-collections-5.2.1.ebuild
new file mode 100644
index 0000000000..d0539a2c74
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/jaraco-collections/jaraco-collections-5.2.1.ebuild
@@ -0,0 +1,42 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=flit
+PYPI_PN=${PN/-/.}
+PYTHON_COMPAT=( python3_{11..14} python3_{13,14}t pypy3_11 )
+
+inherit distutils-r1 pypi
+
+DESCRIPTION="Models and classes to supplement the stdlib collections module"
+HOMEPAGE="
+	https://github.com/jaraco/jaraco.collections/
+	https://pypi.org/project/jaraco.collections/
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+
+RDEPEND="
+	dev-python/jaraco-text[${PYTHON_USEDEP}]
+"
+
+distutils_enable_tests pytest
+
+src_configure() {
+	grep -q 'build-backend = "setuptools' pyproject.toml ||
+		die "Upstream changed build-backend, recheck"
+	# write a custom pyproject.toml to ease setuptools bootstrap
+	sed -i -e \
+		's/build-backend = .*/build-backend = "flit_core.buildapi"/' \
+		-e '/^name = /a\' -e "version = \"${PV}\"" \
+		-e '/^dynamic =/d' \
+		pyproject.toml || die
+}
+
+python_test() {
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	epytest
+}