diff --git a/sdk_container/src/third_party/portage-stable/dev-util/glib-utils/Manifest b/sdk_container/src/third_party/portage-stable/dev-util/glib-utils/Manifest
index b89d18b40e..01739de14e 100644
--- a/sdk_container/src/third_party/portage-stable/dev-util/glib-utils/Manifest
+++ b/sdk_container/src/third_party/portage-stable/dev-util/glib-utils/Manifest
@@ -6,3 +6,4 @@ DIST glib-2.80.4.tar.xz 5535760 BLAKE2B 1d2b301703b27a5c2def370e1d44b4f7b08a9409
 DIST glib-2.80.5.tar.xz 5538308 BLAKE2B 3f17ff85a85d20858b69c2dccc1e5d6ffd92661a8cfda8b8770dd391861999ff3381008f4fe382e90f0a7798fe218debda7f559f6e3ac8f9305e3be98b879969 SHA512 c9cc9f99e217fd950810fcfbfa7300c7850cae4dbfbabc03cdcadb6dcca2e51ea7979ceb68c09d8e9776fd1c04db73b89b81f748c8bd911e1f7ad9f704dff172
 DIST glib-2.82.2.tar.xz 5555528 BLAKE2B 930fa7816082e6ba4b7f394985840bb6abf4fe9a4451286cddd3cfc8a4f3d4e3b4f06f09fbb34486f6fd47d0b72363b06a280ccae62d061724a7a2e00734bc4c SHA512 d5b761ec0c088496f2f9e5767568076a30ff492c272f21133560689f4e6a177d403c78d71ef85da63de331152c4d1f27b65d3e927ebfaf0fb63592f66e564ea1
 DIST glib-2.82.4.tar.xz 5556896 BLAKE2B 62caecc7570b1639f6ddf1deb9debb6d3d6180b74f497f2fcace5ce65d6e28996555d51e5b4980f500bdc3f811b5b6214521b1170f553f2fa1fd240fd0eec835 SHA512 5df0b3c56fe6cf6c94019e29afb408174a5864cdb97cf58d5a12a0f83990b5c2004a49c8e3b0e195f5808874b5911a4a7b3d6aea8718aada1b40561e623cd08d
+DIST glib-2.82.5.tar.xz 5554704 BLAKE2B e7853034be1137f8b793483df9e9ce1465dd10a990eb9b3cb9ac76c9f8f86ccc6fda85645b04b35963b28c33e0f6c02df4f3d03e06cc278b8515e588d6bd05f6 SHA512 a6b035c32a42b9d6f4c031a29da405848002619654b58c9205f2f78dbb9698cd5866f31ab213adc04aa214d2c48840a9592c0a1e9201e6851ebd435635f393ae
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/glib-utils/glib-utils-2.82.5.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/glib-utils/glib-utils-2.82.5.ebuild
new file mode 100644
index 0000000000..8b1ce3fe27
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-util/glib-utils/glib-utils-2.82.5.ebuild
@@ -0,0 +1,53 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+PYTHON_COMPAT=( python3_{10..13} )
+GNOME_ORG_MODULE="glib"
+
+inherit gnome.org python-single-r1
+
+DESCRIPTION="Build utilities for GLib using projects"
+HOMEPAGE="https://www.gtk.org/"
+
+LICENSE="LGPL-2.1+"
+SLOT="0" # /usr/bin utilities that can't be parallel installed by their nature
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+
+RDEPEND="${PYTHON_DEPS}"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	>=dev-python/docutils-0.21.1
+"
+
+src_configure() { :; }
+
+do_rst2man_command() {
+	rst2man \
+		--syntax-highlight=none \
+		"${1}" "${2}" || die "manpage generation failed"
+}
+
+src_compile() {
+	sed -e "s:@VERSION@:${PV}:g;s:@PYTHON@:python:g" gobject/glib-genmarshal.in > gobject/glib-genmarshal || die
+	sed -e "s:@VERSION@:${PV}:g;s:@PYTHON@:python:g" gobject/glib-mkenums.in > gobject/glib-mkenums || die
+	sed -e "s:@GLIB_VERSION@:${PV}:g;s:@PYTHON@:python:g" glib/gtester-report.in > glib/gtester-report || die
+	do_rst2man_command docs/reference/gobject/glib-genmarshal.rst docs/reference/gobject/glib-genmarshal.1
+	do_rst2man_command docs/reference/gobject/glib-mkenums.rst docs/reference/gobject/glib-mkenums.1
+	do_rst2man_command docs/reference/glib/gtester-report.rst docs/reference/glib/gtester-report.1
+}
+
+src_install() {
+	python_fix_shebang gobject/glib-genmarshal
+	python_fix_shebang gobject/glib-mkenums
+	python_fix_shebang glib/gtester-report
+	exeinto /usr/bin
+	doexe gobject/glib-genmarshal
+	doexe gobject/glib-mkenums
+	doexe glib/gtester-report
+	doman docs/reference/gobject/glib-genmarshal.1
+	doman docs/reference/gobject/glib-mkenums.1
+	doman docs/reference/glib/gtester-report.1
+}