diff --git a/kcontacts-5.249.0.tar.xz b/kcontacts-5.249.0.tar.xz
deleted file mode 100644
index c08dedc..0000000
--- a/kcontacts-5.249.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0df5952965fa37257a341a45bdf7c661c19580e73050c3a20760ca2b36b3d02e
-size 206604
diff --git a/kcontacts-5.249.0.tar.xz.sig b/kcontacts-5.249.0.tar.xz.sig
deleted file mode 100644
index d352d59..0000000
--- a/kcontacts-5.249.0.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/kcontacts-6.0.0.tar.xz b/kcontacts-6.0.0.tar.xz
new file mode 100644
index 0000000..f68db83
--- /dev/null
+++ b/kcontacts-6.0.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:179c6748e555c5c028b02a4b9b165ede13a09cf5eaf0ea012366c9727d230ec4
+size 206584
diff --git a/kcontacts-6.0.0.tar.xz.sig b/kcontacts-6.0.0.tar.xz.sig
new file mode 100644
index 0000000..1d9ee5d
--- /dev/null
+++ b/kcontacts-6.0.0.tar.xz.sig
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diff --git a/kf6-kcontacts.changes b/kf6-kcontacts.changes
index f2dd134..d96cec4 100644
--- a/kf6-kcontacts.changes
+++ b/kf6-kcontacts.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Wed Feb 21 19:27:52 UTC 2024 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Update to 6.0.0
+  * New bugfix release
+  * Release announcement not available yet
+- Changes since 5.249.0:
+  * update version for new release
+
 -------------------------------------------------------------------
 Wed Jan 31 17:50:02 UTC 2024 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/kf6-kcontacts.spec b/kf6-kcontacts.spec
index 7137dbf..06adbfb 100644
--- a/kf6-kcontacts.spec
+++ b/kf6-kcontacts.spec
@@ -15,7 +15,7 @@
 # Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
-%define qt6_version 6.5.0
+%define qt6_version 6.6.0
 
 %define rname kcontacts
 # Full KF6 version (e.g. 6.0.0)
@@ -24,14 +24,14 @@
 %{!?_kf6_bugfix_version: %define _kf6_bugfix_version %(echo %{_kf6_version} | awk -F. '{print $1"."$2}')}
 %bcond_without released
 Name:           kf6-kcontacts
-Version:        5.249.0
+Version:        6.0.0
 Release:        0
 Summary:        KDE Frameworks based address book API
 License:        LGPL-2.1-or-later
 URL:            https://www.kde.org
-Source:         https://download.kde.org/unstable/frameworks/%{version}/%{rname}-%{version}.tar.xz
+Source:         %{rname}-%{version}.tar.xz
 %if %{with released}
-Source1:        https://download.kde.org/unstable/frameworks/%{version}/%{rname}-%{version}.tar.xz.sig
+Source1:        %{rname}-%{version}.tar.xz.sig
 Source2:        frameworks.keyring
 %endif
 BuildRequires:  doxygen