diff --git a/app-backup/duplicity/Manifest b/app-backup/duplicity/Manifest
index 004383df3603..a54f9a1f5547 100644
--- a/app-backup/duplicity/Manifest
+++ b/app-backup/duplicity/Manifest
@@ -1,2 +1,3 @@
 DIST duplicity-rel.3.0.5.tar.bz2 952327 BLAKE2B a5befdcfbca07655b690c681a7858e181029f6432583006872d9a1fe446a157717d6bfdc8462b087d719548ad8e761efb35b37ee23441bd7ed7830cbf5ed1612 SHA512 c57cd0192989ea98ef297aa5eb1e80f32f885af8c035521fffed115e2bd77af187b726a500e8d2e3f4100b00490cc62079dcba4568ca0d17239763477d3e7cb5
 DIST duplicity-rel.3.0.6.2.tar.bz2 959175 BLAKE2B b1f04665daadaebc924203982b2ffe8f25275e2909b0bf8076d50823f8be56e6d5af55e6d9ae064256d345b8bec517179ef262b45be135f3ecad5f1b88716e39 SHA512 90fe1af5ad14f64c2e60f97b03a36465740e457893ea49a54331c40742f784a009dd049e6ad9d3bb0ed9687047b8ff7779ebd4f3549adf98f25fb9ce6a54bc17
+DIST duplicity-rel.3.0.6.3.tar.bz2 989593 BLAKE2B f2f465527e6c876593709d7ace2163f6f60c340995b2037872039ed33cc740b3527c2197b7741fef495b84da3610bcf6762353f2cdf64c7ce773653f0e7fd2ee SHA512 cf2c9804a609541a67a5bdf5da8cd8a0595a146f5a036b7223c0d3f72361bd944f2d3c532e5e64458a0410a80a6d8090f035bc06af0253ccc031e2db90e112bc
diff --git a/app-backup/duplicity/duplicity-3.0.6.3.ebuild b/app-backup/duplicity/duplicity-3.0.6.3.ebuild
new file mode 100644
index 000000000000..a6b4516ffb38
--- /dev/null
+++ b/app-backup/duplicity/duplicity-3.0.6.3.ebuild
@@ -0,0 +1,72 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11..14} )
+DISTUTILS_USE_PEP517=setuptools
+DISTUTILS_EXT=1
+
+inherit distutils-r1
+
+DESCRIPTION="Secure backup system using gnupg to encrypt data"
+HOMEPAGE="https://duplicity.gitlab.io/"
+
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://gitlab.com/duplicity/duplicity.git/"
+	inherit git-r3
+else
+	SRC_URI="https://gitlab.com/duplicity/duplicity/-/archive/rel.${PV}/${PN}-rel.${PV}.tar.bz2"
+	S="${WORKDIR}"/${PN}-rel.${PV}
+
+	KEYWORDS="~amd64 ~arm64 ~x86 ~amd64-linux ~x86-linux ~x64-macos"
+fi
+
+LICENSE="GPL-3"
+SLOT="0"
+IUSE="s3 test"
+
+COMMON_DEPEND="
+	app-alternatives/gpg
+	net-libs/librsync:=
+	dev-python/fasteners[${PYTHON_USEDEP}]
+"
+DEPEND="
+	${COMMON_DEPEND}
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	dev-python/setuptools-scm[${PYTHON_USEDEP}]
+	test? (
+		|| ( app-arch/par2cmdline app-arch/par2cmdline-turbo )
+		dev-python/pexpect[${PYTHON_USEDEP}]
+	)
+"
+RDEPEND="
+	${COMMON_DEPEND}
+	dev-python/paramiko[${PYTHON_USEDEP}]
+	s3? ( dev-python/boto3[${PYTHON_USEDEP}] )
+"
+
+EPYTEST_DESELECT=(
+	# Linting tests (black, pylint, etc); not relevant for us
+	testing/test_code.py::CodeTest::test_black
+	testing/test_code.py::CodeTest::test_pep8
+	testing/test_code.py::CodeTest::test_pylint
+	# boto3
+	testing/unit/test_cli_main.py::CommandlineTest::test_intermixed_args
+)
+
+EPYTEST_IGNORE=(
+	testing/test_code.py
+)
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.0.4.0-fix-docs-cmd.patch
+	"${FILESDIR}"/${PN}-3.0.5-dont-repeat-standard-paths.patch
+)
+
+distutils_enable_tests pytest
+
+pkg_postinst() {
+	elog "Duplicity has many optional dependencies to support various backends."
+	elog "Currently it's up to you to install them as necessary."
+}