diff --git a/net-libs/libproxy/Manifest b/net-libs/libproxy/Manifest
index fcfcfe9327718..4a3ad33ddf98b 100644
--- a/net-libs/libproxy/Manifest
+++ b/net-libs/libproxy/Manifest
@@ -1,2 +1,3 @@
 DIST libproxy-0.5.11.tar.gz 60507 BLAKE2B 36443d06d81384b8ba771b6f8c58401470686ac6f912ca779a441f5b63d0a6733caa675e865b5988949e3b2b2910750cfe435170c5773d53f5138d86b490535c SHA512 5211c1c8222989c3f4c2d65214543b65ab7a18749ff4afe331f6bdd559e96e065464ccc140efd6985a67f96e8cc99f27691266fa55695012215670098c1ed406
+DIST libproxy-0.5.12.tar.gz 60529 BLAKE2B e7728c1f975ccb84e5037e667a341921712db452626fd41affbdb6a180ec1beff600070e7a798d27a4a9f4a555cd04fff8256301df081604b9627efb09a2a259 SHA512 19ffd1755e9ebfc645555e248020f9025ae81e93e73cbbb2583bff4495f7794b02ab1ef8ce944fa28e7604f5abf3e7e327c4966d21789648bd38f3d1c2cccecd
 DIST libproxy-0.5.9.tar.gz 58165 BLAKE2B 5ac24fa025d170eeaed94b6322bf60e6c81669cc2199f4c6a75e3810c62e2e126a0f9a69e48dda7e6773814a0252fa8f6350282488f442eb88975bfabf8238aa SHA512 781fdd51ea8467f603a46dcab8d0e7a97eb4834acfbe57d00b103e2a075dd32eeb16aece88d4e018192eb58fe54f42aefd954873e6d8364836866d0167e063d5
diff --git a/net-libs/libproxy/libproxy-0.5.12.ebuild b/net-libs/libproxy/libproxy-0.5.12.ebuild
new file mode 100644
index 0000000000000..572a920ae7c54
--- /dev/null
+++ b/net-libs/libproxy/libproxy-0.5.12.ebuild
@@ -0,0 +1,69 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit meson-multilib vala
+
+DESCRIPTION="Library for automatic proxy configuration management"
+HOMEPAGE="https://github.com/libproxy/libproxy"
+SRC_URI="https://github.com/libproxy/libproxy/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+IUSE="duktape gnome gtk-doc +introspection test vala"
+REQUIRED_USE="
+	gtk-doc? ( introspection )
+	vala? ( introspection )
+"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	>=dev-libs/glib-2.71.3:2[${MULTILIB_USEDEP}]
+	gnome? ( gnome-base/gsettings-desktop-schemas )
+	duktape? (
+		dev-lang/duktape:=
+		net-misc/curl
+	)
+	introspection? ( >=dev-libs/gobject-introspection-1.82.0-r2 )
+"
+RDEPEND="${DEPEND}"
+BDEPEND="
+	virtual/pkgconfig
+	gtk-doc? ( dev-util/gi-docgen )
+	vala? ( $(vala_depend) )
+"
+
+src_prepare() {
+	use vala && vala_setup
+	default
+}
+
+multilib_src_configure() {
+	local emesonargs=(
+		$(meson_native_use_bool gtk-doc docs)
+		$(meson_use test tests)
+		-Dconfig-env=true
+		$(meson_use gnome config-gnome)
+		-Dconfig-windows=false
+		-Dconfig-sysconfig=true
+		-Dconfig-osx=false
+		-Dconfig-kde=true
+		-Dconfig-xdp=true
+		$(meson_native_use_bool duktape pacrunner-duktape)
+		$(meson_native_use_bool vala vapi)
+		$(meson_use duktape curl)
+		$(meson_native_use_bool introspection)
+	)
+	meson_src_configure
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	if use gtk-doc; then
+		mkdir -p "${ED}"/usr/share/gtk-doc/html/ || die
+		mv "${ED}"/usr/share/doc/${PN}-1.0 "${ED}"/usr/share/gtk-doc/html/ || die
+	fi
+}