diff --git a/kbackup-22.12.3.tar.xz b/kbackup-22.12.3.tar.xz
deleted file mode 100644
index 4b8f8ea..0000000
--- a/kbackup-22.12.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0fcb3c07fd5a2aac25329d2ccf9fa810311f61c6476528c3d22b4deb9d3ed812
-size 395484
diff --git a/kbackup-22.12.3.tar.xz.sig b/kbackup-22.12.3.tar.xz.sig
deleted file mode 100644
index 04cb19b..0000000
--- a/kbackup-22.12.3.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/kbackup-23.03.80.tar.xz b/kbackup-23.03.80.tar.xz
new file mode 100644
index 0000000..c8912e8
--- /dev/null
+++ b/kbackup-23.03.80.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca332f7a35111c7c46c6d4bf01d747d548a29aabd1d2a3c3d94b2b802a3829eb
+size 397232
diff --git a/kbackup-23.03.80.tar.xz.sig b/kbackup-23.03.80.tar.xz.sig
new file mode 100644
index 0000000..29ce75e
--- /dev/null
+++ b/kbackup-23.03.80.tar.xz.sig
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diff --git a/kbackup.changes b/kbackup.changes
index 064b574..d82ee14 100644
--- a/kbackup.changes
+++ b/kbackup.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Mar 17 20:43:12 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 23.03.80
+  * New feature release
+
 -------------------------------------------------------------------
 Tue Feb 28 09:45:43 UTC 2023 - Christophe Marin <christophe@krop.fr>
 
diff --git a/kbackup.spec b/kbackup.spec
index 31806e2..b95c596 100644
--- a/kbackup.spec
+++ b/kbackup.spec
@@ -17,17 +17,15 @@
 
 
 %bcond_without released
-# Latest stable Applications (e.g. 17.08 in KA, but 17.11.80 in KUA)
-%{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 Name:           kbackup
-Version:        22.12.3
+Version:        23.03.80
 Release:        0
 Summary:        Backup program based on KDE Frameworks 5
 License:        GPL-2.0-only
 URL:            https://apps.kde.org/kbackup
-Source:         https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz
+Source:         https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz
 %if %{with released}
-Source1:        https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
+Source1:        https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
 Source2:        applications.keyring
 %endif
 BuildRequires:  extra-cmake-modules
@@ -43,6 +41,9 @@ BuildRequires:  cmake(KF5WidgetsAddons)
 BuildRequires:  cmake(KF5XmlGui)
 BuildRequires:  cmake(Qt5Gui)
 BuildRequires:  cmake(Qt5Widgets)
+BuildRequires:  pkgconfig(libarchive)
+Requires:       libarchive
+
 
 %description
 kbackup is a backup program based on KDE Frameworks 5. It allows backing