diff --git a/kde-apps/akonadi-calendar/Manifest b/kde-apps/akonadi-calendar/Manifest
index 1259136cc7d96..65aaea99d0caf 100644
--- a/kde-apps/akonadi-calendar/Manifest
+++ b/kde-apps/akonadi-calendar/Manifest
@@ -1 +1,2 @@
 DIST akonadi-calendar-25.08.3.tar.xz 542620 BLAKE2B bf2d2c488b388c923a4e9edf22eff0a02af2f14f8e7b055df2df14834e3e49d0127ee0677e2c541baaaf97229f1c26e7697a6e19ec24e7963f9648b6f5a62b31 SHA512 2108c4fd7f4146e1dbb628a7166dba945e96a0968401948bd74827f1a13ae6820b03cdf101e73f435e5bbed840d2bf3f7a94b685348b55c5c27b2471ffe16087
+DIST akonadi-calendar-25.12.0.tar.xz 545100 BLAKE2B 9cbb3852eaa9ec535b87aca6f984234241c1821a04825222fcf8c93bf632e9d8e9d3bc21753a9d69abec20141e524cd71d7a9849c9feef497d16bfa60c8d0721 SHA512 1026a50a5fe893e88edd29c67491fdb672729d0749e03627662762d450436eb6fcb5d272916b35c3ba83d723099dc4c16430282a46a42fff9fd74cdff5f4e152
diff --git a/kde-apps/akonadi-calendar/akonadi-calendar-25.12.0.ebuild b/kde-apps/akonadi-calendar/akonadi-calendar-25.12.0.ebuild
new file mode 100644
index 0000000000000..b62ae43e94e2d
--- /dev/null
+++ b/kde-apps/akonadi-calendar/akonadi-calendar-25.12.0.ebuild
@@ -0,0 +1,51 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ECM_QTHELP="true"
+ECM_TEST="true"
+PVCUT=$(ver_cut 1-3)
+KFMIN=6.19.0
+QTMIN=6.9.1
+inherit ecm gear.kde.org
+
+DESCRIPTION="Library for akonadi calendar integration"
+
+LICENSE="GPL-2+ LGPL-2.1+"
+SLOT="6/$(ver_cut 1-2)"
+KEYWORDS="~amd64 ~arm64"
+IUSE=""
+
+RESTRICT="test"
+
+DEPEND="
+	>=dev-cpp/gpgmepp-1.23.2:=
+	>=dev-libs/qgpgme-1.23.2:=
+	>=dev-qt/qtbase-${QTMIN}:6[dbus,gui,widgets]
+	>=kde-apps/akonadi-${PVCUT}:6=
+	>=kde-apps/akonadi-contacts-${PVCUT}:6=
+	>=kde-apps/akonadi-mime-${PVCUT}:6=
+	>=kde-apps/kcalutils-${PVCUT}:6=
+	>=kde-apps/kidentitymanagement-${PVCUT}:6=
+	>=kde-apps/kmailtransport-${PVCUT}:6=
+	>=kde-apps/kmime-${PVCUT}:6=
+	>=kde-apps/libkleo-${PVCUT}:6=
+	>=kde-apps/messagelib-${PVCUT}:6=
+	>=kde-frameworks/kcalendarcore-${KFMIN}:6
+	>=kde-frameworks/kcodecs-${KFMIN}:6
+	>=kde-frameworks/kconfig-${KFMIN}:6
+	>=kde-frameworks/kconfigwidgets-${KFMIN}:6
+	>=kde-frameworks/kcoreaddons-${KFMIN}:6
+	>=kde-frameworks/kcrash-${KFMIN}:6
+	>=kde-frameworks/kdbusaddons-${KFMIN}:6
+	>=kde-frameworks/ki18n-${KFMIN}:6
+	>=kde-frameworks/kiconthemes-${KFMIN}:6
+	>=kde-frameworks/kio-${KFMIN}:6
+	>=kde-frameworks/kitemmodels-${KFMIN}:6
+	>=kde-frameworks/kjobwidgets-${KFMIN}:6
+	>=kde-frameworks/knotifications-${KFMIN}:6
+	>=kde-frameworks/kwidgetsaddons-${KFMIN}:6
+	>=kde-frameworks/kxmlgui-${KFMIN}:6
+"
+RDEPEND="${DEPEND}"