diff --git a/0000-fix-build-fix-compilation-errors-on-OpenEuler-c0d33c40.patch b/0000-fix-build-fix-compilation-errors-on-OpenEuler-c0d33c40.patch
new file mode 100644
index 0000000000000000000000000000000000000000..5bb6d74520c3bb1dbafa8f90f4239e2dd4a9f471
--- /dev/null
+++ b/0000-fix-build-fix-compilation-errors-on-OpenEuler-c0d33c40.patch
@@ -0,0 +1,30 @@
+From c0d33c40612d05f4b46474566300fd62fb379da4 Mon Sep 17 00:00:00 2001
+From: liuxinhao <liuxinhao@kylinos.com.cn>
+Date: Thu, 20 Jan 2022 15:29:42 +0800
+Subject: [PATCH] fix(build): fix compilation errors on OpenEuler
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+- 修复位于OpenEluer上的编译错误
+
+Signed-off-by: liuxinhao <liuxinhao@kylinos.com.cn>
+---
+ src/widgets/kiran-titlebar-window/global_define.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/widgets/kiran-titlebar-window/global_define.h b/src/widgets/kiran-titlebar-window/global_define.h
+index e9d9d7c..6361a0e 100644
+--- a/src/widgets/kiran-titlebar-window/global_define.h
++++ b/src/widgets/kiran-titlebar-window/global_define.h
+@@ -21,7 +21,7 @@
+ #define DEFAULT_THEME_PATH ":/kiranwidgets-qt5/themes/kiran-titlebar-window_black.qss"
+ 
+ namespace Kiran {
+-
++    Q_NAMESPACE
+     enum CursorPositionEnum{
+         CursorPosition_None        = 0x00000000,
+         CursorPosition_Top         = 0x00000001,
+-- 
+2.27.0
diff --git a/kiran-widgets-qt5-2.1.2.tar.gz b/kiran-widgets-qt5-2.1.2.tar.gz
deleted file mode 100644
index 692d9d8e38c897af787fe427846cac2ca817a8ed..0000000000000000000000000000000000000000
Binary files a/kiran-widgets-qt5-2.1.2.tar.gz and /dev/null differ
diff --git a/kiran-widgets-qt5-2.2.0.tar.gz b/kiran-widgets-qt5-2.2.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..7100867000cac9eeb4dd3d6ab7af6597070cbe03
Binary files /dev/null and b/kiran-widgets-qt5-2.2.0.tar.gz differ
diff --git a/kiran-widgets-qt5.spec b/kiran-widgets-qt5.spec
index 5295b5eed1854612f5a28ca6d3f3f7c1048369e6..2a800ae277f7efaeceac107999a92ff921995f5a 100644
--- a/kiran-widgets-qt5.spec
+++ b/kiran-widgets-qt5.spec
@@ -1,12 +1,12 @@
 Name:    kiran-widgets-qt5
-Version: 2.1.2
-Release: 2%{?dist}
+Version: 2.2.0
+Release: 2.kb3
 Summary: Encapsulated QT Widget
 Summary(zh_CN): 封装的Qt小部件 
 
 License: Mulan PSL v2
-#URL:
 Source0: %{name}-%{version}.tar.gz
+Patch0001: 0000-fix-build-fix-compilation-errors-on-OpenEuler-c0d33c40.patch
 
 BuildRequires: cmake >= 3.5
 BuildRequires: gcc-c++
@@ -28,12 +28,15 @@ Requires:   qt5-qtx11extras
 Requires:   qt5-qtsvg
 Requires:   gsettings-qt
 
+Obsoletes: kiranwidgets-qt5
+
 %description
 %{summary}.
 
 %package devel
 Summary: Development files for %{name}
 Requires: %{name}%{?_isa} = %{version}-%{release}
+Obsoletes: kiranwidgets-qt5-devel
 %description devel
 %{summary}.
 
@@ -54,7 +57,6 @@ make %{?_smp_mflags}
 %install
 %make_install
 
-
 %files
 %{_libdir}/libkiranwidgets-qt5.so*
 %{_datadir}/kiranwidgets-qt5/translations/*
@@ -70,10 +72,34 @@ make %{?_smp_mflags}
 rm -rf %{buildroot}
 
 %changelog
-* Mon Oct 18 2021 xiewenhao <xiewenhao@kylinos.com.cn> - 2.1.2-1
-- KYOS: rebuild for KiranUI-2.1-OE (#43502)
+* Thu Jan 20 2022 liuxinhao <liuxinhao@kylinos.com.cn> - 2.2.0-2.kb4
+- KYOS-B: fix compilation errors on OpenEuler
+
+* Tue Jan 11 2022 caoyuanji <caoyuanji@kylinos.com.cn> - 2.2.0-2.kb3
+- rebuild for KY3.4-5-Kiran-base-2.2
+
+* Tue Jan 11 2022 caoyuanji <caoyuanji@kylinos.com.cn> - 2.2.0-2.kb2
+- rebuild for KY3.4-5-Kiran-base-2.2
+
+* Wed Dec 29 2021 kpkg <kpkg@kylinos.com.cn> - 2.2.0-2.kb1
+- rebuild for KY3.4-MATE-modules-dev
+
+* Wed Dec 29 2021 caoyuanji<caoyuanji@kylinos.com.cn> - 2.2.0-2
+- Upgrade version number for easy upgrade
+
+* Mon Dec 20 2021 caoyuanji <caoyuanji@kylinos.com.cn> - 2.2.0-1.kb4
+- rebuild for KY3.4-4-KiranUI-2.2
+
+* Mon Dec 20 2021 caoyuanji <caoyuanji@kylinos.com.cn> - 2.2.0-1.kb3
+- rebuild for KY3.4-4-KiranUI-2.2
+
+* Mon Nov 08 2021 liuxinhao <liuxinhao@kylinos.com.cn> - 2.2.0-1.kb2
+- KYBD: set kiranwidgets-qt5 obsoleted
+
+* Thu Nov 04 2021 liuxinhao <liuxinhao@kylinos.com.cn> - 2.2.0-1.kb1
+- KYBD: rebuild
 
-* Fri Sep 17 2021 liuxinhao <liuxinhao@kylinos,com.cn> - 2.1.2.kb1
+* Fri Sep 17 2021 liuxinhao <liuxinhao@kylinos.com.cn> - 2.1.2.kb1
 - KYOS-B: add interface to set titlebar height
 
 * Fri Jul 16 2021 liuxinhao <liuxinhao@kylinos.com.cn> - 2.1.1.kb1