diff --git a/breeze-gtk-5.93.0.tar.xz b/breeze-gtk-5.93.0.tar.xz
deleted file mode 100644
index 37129bf..0000000
--- a/breeze-gtk-5.93.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4d7e517399d77ed4894d029b4fd3b46b7fca297fd78b90f4626e9afea2e30853
-size 40664
diff --git a/breeze-gtk-5.93.0.tar.xz.sig b/breeze-gtk-5.93.0.tar.xz.sig
deleted file mode 100644
index db2d9a0..0000000
--- a/breeze-gtk-5.93.0.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/breeze-gtk-6.0.0.tar.xz b/breeze-gtk-6.0.0.tar.xz
new file mode 100644
index 0000000..b5a4557
--- /dev/null
+++ b/breeze-gtk-6.0.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cec4caf1c229bc30ca00c6605db4db98a96502167f34a9b77ca02b26b499ab36
+size 40680
diff --git a/breeze-gtk-6.0.0.tar.xz.sig b/breeze-gtk-6.0.0.tar.xz.sig
new file mode 100644
index 0000000..cf7210b
--- /dev/null
+++ b/breeze-gtk-6.0.0.tar.xz.sig
@@ -0,0 +1,16 @@
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diff --git a/breeze6-gtk.changes b/breeze6-gtk.changes
index ea4f4d8..d4e5f92 100644
--- a/breeze6-gtk.changes
+++ b/breeze6-gtk.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Wed Feb 21 18:35:49 UTC 2024 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Update to 6.0.0:
+  * New bugfix release
+  * Release announcement not available yet
+- Changes since 5.93.0:
+  * Use 0.2 instead of varied values for outline contrasts
+  * update version for new release
+
 -------------------------------------------------------------------
 Sun Feb 18 14:16:43 UTC 2024 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/breeze6-gtk.spec b/breeze6-gtk.spec
index 620c7c6..8de38b9 100644
--- a/breeze6-gtk.spec
+++ b/breeze6-gtk.spec
@@ -16,7 +16,7 @@
 #
 
 
-%define kf6_version 5.240.0
+%define kf6_version 6.0.0
 
 # Full Plasma 6 version (e.g. 6.0.0)
 %{!?_plasma6_bugfix: %define _plasma6_bugfix %{version}}
@@ -31,14 +31,14 @@
 
 %bcond_without released
 Name:           breeze6-gtk
-Version:        5.93.0
+Version:        6.0.0
 Release:        0
 Summary:        GTK+ theme matching KDE's Breeze
 License:        LGPL-2.1-only
 URL:            https://www.kde.org
-Source:         https://download.kde.org/unstable/plasma/%{version}/%{rname}-%{version}.tar.xz
+Source:         %{rname}-%{version}.tar.xz
 %if %{with released}
-Source1:        https://download.kde.org/unstable/plasma/%{version}/%{rname}-%{version}.tar.xz.sig
+Source1:        %{rname}-%{version}.tar.xz.sig
 Source2:        plasma.keyring
 %endif
 BuildRequires:  breeze6-style >= %{_plasma6_bugfix}
@@ -47,6 +47,7 @@ BuildRequires:  fdupes
 BuildRequires:  %{python_module pycairo}
 BuildRequires:  sassc
 BuildRequires:  cmake(Breeze) >= %{_plasma6_bugfix}
+BuildRequires:  cmake(Qt6CoreTools)
 
 %description
 A GTK+ theme created to match with the Plasma 6 Breeze theme.