diff --git a/kcmutils-6.5.0.tar.xz b/kcmutils-6.5.0.tar.xz
deleted file mode 100644
index a1b1a4b..0000000
--- a/kcmutils-6.5.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:eb8474ec5ae620e361e6ef971e3ec14ac6807be2df8e02d27e7d8ae9badca993
-size 2463544
diff --git a/kcmutils-6.5.0.tar.xz.sig b/kcmutils-6.5.0.tar.xz.sig
deleted file mode 100644
index be2e4fc..0000000
--- a/kcmutils-6.5.0.tar.xz.sig
+++ /dev/null
@@ -1,7 +0,0 @@
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diff --git a/kcmutils-6.6.0.tar.xz b/kcmutils-6.6.0.tar.xz
new file mode 100644
index 0000000..452d346
--- /dev/null
+++ b/kcmutils-6.6.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f1b9f26ce7b055cec46a9521eab75f910ae9c395aada88d6d82cf395459b270
+size 2463648
diff --git a/kcmutils-6.6.0.tar.xz.sig b/kcmutils-6.6.0.tar.xz.sig
new file mode 100644
index 0000000..6f0230a
--- /dev/null
+++ b/kcmutils-6.6.0.tar.xz.sig
@@ -0,0 +1,7 @@
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diff --git a/kf6-kcmutils.changes b/kf6-kcmutils.changes
index 4194b19..d58054b 100644
--- a/kf6-kcmutils.changes
+++ b/kf6-kcmutils.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Sat Sep  7 09:03:07 UTC 2024 - Christophe Marin <christophe@krop.fr>
+
+- Update to 6.6.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/frameworks/6/6.6.0
+- Changes since 6.5.0:
+  * Update version to 6.6.0
+  * Set a QQmlEngine property on the QApplication (kde#488965)
+
 -------------------------------------------------------------------
 Mon Aug  5 10:47:32 UTC 2024 - Christophe Marin <christophe@krop.fr>
 
diff --git a/kf6-kcmutils.spec b/kf6-kcmutils.spec
index 6aa4004..54b752a 100644
--- a/kf6-kcmutils.spec
+++ b/kf6-kcmutils.spec
@@ -22,13 +22,13 @@
 # Internal QML import
 %global __requires_exclude qt6qmlimport\\(org\\.kde\\.kcmutils\\.private.*\\)
 
-# Full KF6 version (e.g. 6.5.0)
+# Full KF6 version (e.g. 6.6.0)
 %{!?_kf6_version: %global _kf6_version %{version}}
 # Last major and minor KF6 version (e.g. 6.0)
 %{!?_kf6_bugfix_version: %define _kf6_bugfix_version %(echo %{_kf6_version} | awk -F. '{print $1"."$2}')}
 %bcond_without released
 Name:           kf6-kcmutils
-Version:        6.5.0
+Version:        6.6.0
 Release:        0
 Summary:        Classes to work with KCModules
 License:        LGPL-2.1-or-later