diff --git a/breeze-5.16.5.tar.xz b/breeze-5.18.5.tar.xz
similarity index 58%
rename from breeze-5.16.5.tar.xz
rename to breeze-5.18.5.tar.xz
index 396da0b..cda91c1 100644
Binary files a/breeze-5.16.5.tar.xz and b/breeze-5.18.5.tar.xz differ
diff --git a/plasma-breeze.spec b/plasma-breeze.spec
index 4bd3dc0..9d83673 100644
--- a/plasma-breeze.spec
+++ b/plasma-breeze.spec
@@ -3,13 +3,14 @@
 
 %global         base_name   breeze
 
-Name:    plasma-breeze
-Version: 5.16.5
-Release: 1
-Summary: Artwork, styles and assets for the Breeze visual style for the Plasma Desktop
 
-License: GPLv2+
-URL:     https://cgit.kde.org/%{base_name}.git
+Name:           plasma-breeze
+Version:        5.18.5
+Release:        1
+Summary:        Artwork, styles and assets for the Breeze visual style for the Plasma Desktop
+
+License:        GPLv2+
+URL:            https://cgit.kde.org/%{base_name}.git
 
 %global revision %(echo %{version} | cut -d. -f3)
 %if %{revision} >= 50
@@ -19,13 +20,13 @@ URL:     https://cgit.kde.org/%{base_name}.git
 %global majmin_ver %(echo %{version} | cut -d. -f1,2)
 %global stable stable
 %endif
-Source0: http://download.kde.org/%{stable}/plasma/%{version}/%{base_name}-%{version}.tar.xz
+Source0:        http://download.kde.org/%{stable}/plasma/%{version}/%{base_name}-%{version}.tar.xz
 
 # filter plugin provides
 %global __provides_exclude_from ^(%{_kde4_libdir}/kde4/.*\\.so|%{_kf5_qtplugindir}/.*\\.so)$
 
 BuildRequires:  gettext
-BuildRequires:  kdecoration-devel 
+BuildRequires:  kdecoration-devel >= %{majmin_ver}
 
 BuildRequires:  extra-cmake-modules
 BuildRequires:  kf5-kauth-devel
@@ -45,8 +46,6 @@ BuildRequires:  kf5-rpm-macros
 
 BuildRequires:  libxcb-devel
 BuildRequires:  fftw-devel
-## appears to be not required anymore, commenting out for now -- rex
-#if ! 0%{?bootstrap}
 %if 0
 # required kpackage plugins
 BuildRequires:  plasma-packagestructure
@@ -146,15 +145,12 @@ mv %{buildroot}%{_kf5_datadir}/kconf_update/kde4breeze.upd \
 %{_kf5_libdir}/kconf_update_bin/kde4breeze
 # used by breezedecoration
 %{_libdir}/libbreezecommon5.so.5*
-%{_kf5_qmldir}/QtQuick/Controls/Styles/Breeze
 %{_bindir}/breeze-settings5
 %{_datadir}/icons/hicolor/*/apps/breeze-settings.*
 %{_kf5_datadir}/kservices5/breezedecorationconfig.desktop
 %{_kf5_datadir}/kservices5/breezestyleconfig.desktop
 %{_kf5_datadir}/plasma/look-and-feel/org.kde.breezedark.desktop/
-#if ! 0%{?bootstrap}
 %{_kf5_metainfodir}/org.kde.breezedark.desktop.appdata.xml
-#endif
 %{_libdir}/cmake/Breeze/
 
 %files common -f breeze.lang
@@ -184,5 +180,8 @@ mv %{buildroot}%{_kf5_datadir}/kconf_update/kde4breeze.upd \
 
 
 %changelog
+* Tue Jan 18 2022 pei-jiankang<peijiankang@kylinos.com> - 5.18.5-1
+- update to upstream version 5.18.5
+
 * Fri Aug 7 2020 weidong <weidong@uniontech.com> - 5.16.5-1
 - Initial release for OpenEuler
diff --git a/plasma-breeze.yaml b/plasma-breeze.yaml
index b2c768f..aa9c1e1 100644
--- a/plasma-breeze.yaml
+++ b/plasma-breeze.yaml
@@ -1,5 +1,5 @@
 version_control: github
 src_repo: KDE/breeze
 tag_prefix: "^v"
-seperator: "."
+separator: "."