diff --git a/gui-libs/libcsys/Manifest b/gui-libs/libcsys/Manifest
index 02ca86089d..b566e7852a 100644
--- a/gui-libs/libcsys/Manifest
+++ b/gui-libs/libcsys/Manifest
@@ -1 +1,2 @@
 DIST libcsys-4.2.0.tar.gz 26984 BLAKE2B a9bbda8f7524873f91347f518eb87135fe7fc62dd39574d211f23559d4648c68cd9ecc582e9f58b85eb42c45568082a154431f40ea9a83b8768c285dc9599afb SHA512 ff9b98788f094db7d9574bf507049596a9a46e7532ede806b1e0369d77934e2d74d451f7d5ffd77bf2111c4a4fd8aea47ea86ef44a316bd2f211e955fb1cafaa
+DIST libcsys-v4.5.0.tar.bz2 25696 BLAKE2B 9512d0ff4d94abe3f96f2a8b6a8ff2eedc28cfbc00572a6ebea5a3ffe52d9dc7802b9728be403d79823e27ba66c2a9e3345ad50e749e6b30861d51133cd41bde SHA512 c6e9e331e07fdccceea4eab8b7b5182f86a565a03eb77fa586489633a80ae9f14515d61e04d1ec8f55e88a42f425153d1e7ff995db347860daeeee2c63fb98c9
diff --git a/gui-libs/libcsys/libcsys-4.5.0.ebuild b/gui-libs/libcsys/libcsys-4.5.0.ebuild
new file mode 100644
index 0000000000..86a3c19ad6
--- /dev/null
+++ b/gui-libs/libcsys/libcsys-4.5.0.ebuild
@@ -0,0 +1,34 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="Library for managing the device"
+HOMEPAGE="https://gitlab.com/cubocore/libcsys"
+
+if [[ "${PV}" == *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://gitlab.com/cubocore/libcsys.git"
+else
+	SRC_URI="https://gitlab.com/cubocore/libcsys/-/archive/v${PV}/${PN}-v${PV}.tar.bz2"
+	KEYWORDS="~amd64"
+	S="${WORKDIR}/${PN}-v${PV}"
+fi
+
+LICENSE="GPL-3"
+SLOT="0"
+IUSE="udisks"
+
+DEPEND="
+	dev-qt/qtcore:5
+	dev-qt/qtdbus:5
+	dev-qt/qtnetwork:5
+"
+RDEPEND="
+	${DEPEND}
+	udisks? (
+		sys-fs/udisks:2
+	)
+"
diff --git a/gui-libs/libcsys/libcsys-9999.ebuild b/gui-libs/libcsys/libcsys-9999.ebuild
index 5dbcd88e52..86a3c19ad6 100644
--- a/gui-libs/libcsys/libcsys-9999.ebuild
+++ b/gui-libs/libcsys/libcsys-9999.ebuild
@@ -1,11 +1,7 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
-
-MY_PV="${PV/_/-}"
-
-QTMIN="5.15.1"
+EAPI=8
 
 inherit cmake
 
@@ -14,11 +10,11 @@ HOMEPAGE="https://gitlab.com/cubocore/libcsys"
 
 if [[ "${PV}" == *9999* ]]; then
 	inherit git-r3
-	EGIT_REPO_URI="https://gitlab.com/cubocore/${PN}.git"
+	EGIT_REPO_URI="https://gitlab.com/cubocore/libcsys.git"
 else
-	SRC_URI="https://gitlab.com/cubocore/${PN}/-/archive/v${MY_PV}/${PN}-v${MY_PV}.tar.gz -> ${P}.tar.gz"
+	SRC_URI="https://gitlab.com/cubocore/libcsys/-/archive/v${PV}/${PN}-v${PV}.tar.bz2"
 	KEYWORDS="~amd64"
-	S="${WORKDIR}/${PN}-v${MY_PV}"
+	S="${WORKDIR}/${PN}-v${PV}"
 fi
 
 LICENSE="GPL-3"
@@ -26,9 +22,9 @@ SLOT="0"
 IUSE="udisks"
 
 DEPEND="
-	>=dev-qt/qtcore-${QTMIN}:5
-	>=dev-qt/qtdbus-${QTMIN}:5
-	>=dev-qt/qtnetwork-${QTMIN}:5
+	dev-qt/qtcore:5
+	dev-qt/qtdbus:5
+	dev-qt/qtnetwork:5
 "
 RDEPEND="
 	${DEPEND}