diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/Manifest b/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/Manifest
index c1a70e93e3..b58fae6a95 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/Manifest
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/Manifest
@@ -1,3 +1,4 @@
-DIST libtraceevent-1.7.3.tar.gz 152363 BLAKE2B dcbca01f2246045f4f2377f91118e2468bca4344686b9e0349d04270543fea5648d5c227bdaf6e716d623bab8d03cec7a869bf67d03ca6a7836014854bbe40b8 SHA512 81302cb24a3fc71e8bd6a0ba975a2699eaa629ac0e90837bf8fc8e23e04156827d19b25544cdb506b0bf76d5f08699264c9ecb979f9218bdee6b0b0e7339b1e0
 DIST libtraceevent-1.8.3.tar.gz 156029 BLAKE2B 91df67b7ba2bb76f594b9b6ab457394d3fad8e1db5ec2206e58c821ebf8101c4e1c87adb00aa7c59520d1ac2b0820f43ebe01a062e5c0bb586a4f99078c1b3f4 SHA512 25aebdd3f8bd5f9e0fadf4f03af73effdfe6e40c5667dfbe5011f4bfaf536657dde1c085e7c26d13a9da04fa8ce2d7c27210a5d3ab8aabc7e7a485a46a4456ea
 DIST libtraceevent-1.8.4.tar.gz 156227 BLAKE2B da8be57eba0003f0fde8dc19f7c6987b0cd3c79bf006093191a1884e535828661d0384309b7ac9cee7870f8e7de51ba4527a9e44ed70d44ad2c95819633443f9 SHA512 8db691d1d8e96c73a30a79aa498fead2d9df2b41fd7b39865a3299a603e8c73a3268930a42324cef38d79b0a87f4f13a43ebf146a8e31aee91ede459d8da7b84
+DIST libtraceevent-1.8.6.tar.gz 157164 BLAKE2B 4b5d0604e0b31b4560ca913de8e9d18a2e4a4152e6b59cc99f0eaae95143fb9716ddd9e4d9611c6252fd1a642953c52c9fc4ca1fdfa7e1f6b1de380e42fa72f2 SHA512 36b04bf78c1c8b984dfb5a5f32037ae3862f195d8e91c79d5efb410c0c9315037b0e6f7d5c0022d0089785be6c2c6efd0b9eff0f820f3e39f245711faae68355
+DIST libtraceevent-1.8.7.tar.gz 157556 BLAKE2B 15d32abe2128587ab3f887fca00a1196068fce2f366ffa53a964e87e82aeae211c03c972f334701aa12c01e2e968b7fd9f21ab61a45487c9597172ac3c9b8524 SHA512 63c520794effe8e570bef80b7e81696b59de0e095c8a184722e79450856ebaed5e9e89c1c679a010da75043e80db2b2968a9af47da1f436f844ca7112e1d0451
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/libtraceevent-1.7.3.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/libtraceevent-1.8.6.ebuild
similarity index 86%
rename from sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/libtraceevent-1.7.3.ebuild
rename to sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/libtraceevent-1.8.6.ebuild
index d0704b3afc..e5bc0a853e 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/libtraceevent-1.7.3.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/libtraceevent-1.8.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2019-2024 Gentoo Authors
+# Copyright 2019-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -13,7 +13,7 @@ if [[ ${PV} =~ [9]{4,} ]]; then
 	inherit git-r3
 else
 	SRC_URI="https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/snapshot/${P}.tar.gz"
-	KEYWORDS="~alpha amd64 arm arm64 ~loong ppc ppc64 ~riscv x86"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
 fi
 
 LICENSE="LGPL-2.1"
@@ -33,6 +33,7 @@ BDEPEND="
 src_configure() {
 	local emesonargs=(
 		-Dasciidoctor=false
+		-Ddoc=$(usex doc true false)
 	)
 
 	# TODO: get docs & tests optional upstream
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/libtraceevent-1.8.7.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/libtraceevent-1.8.7.ebuild
new file mode 100644
index 0000000000..f4a5155786
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/libtraceevent/libtraceevent-1.8.7.ebuild
@@ -0,0 +1,48 @@
+# Copyright 2019-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit meson
+
+DESCRIPTION="Linux kernel trace event library"
+HOMEPAGE="https://www.trace-cmd.org/"
+
+if [[ ${PV} =~ [9]{4,} ]]; then
+	EGIT_REPO_URI="https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/"
+	inherit git-r3
+else
+	SRC_URI="https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/snapshot/${P}.tar.gz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
+fi
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+IUSE="doc test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	!<dev-util/trace-cmd-3.0
+"
+BDEPEND="
+	app-text/asciidoc
+	app-text/xmlto
+	test? ( dev-util/cunit )
+"
+
+src_configure() {
+	local emesonargs=(
+		-Dasciidoctor=false
+		-Ddoc=$(usex doc true false)
+	)
+
+	# TODO: get docs & tests optional upstream
+	meson_src_configure
+}
+
+src_install() {
+	# TODO: get docs & tests optional upstream
+	meson_src_install
+
+	find "${ED}" -type f -name '*.a' -delete || die
+}