diff --git a/kiran-desktop-2.3.tar.gz b/kiran-desktop-2.3.tar.gz
deleted file mode 100644
index fa038bfa50a8b3d7ca704579cf6da7e5ba6a8035..0000000000000000000000000000000000000000
Binary files a/kiran-desktop-2.3.tar.gz and /dev/null differ
diff --git a/kiran-desktop-2.4.tar.gz b/kiran-desktop-2.4.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..3f77281e57d7ec09a87190dabcbf750b2e7f3969
Binary files /dev/null and b/kiran-desktop-2.4.tar.gz differ
diff --git a/kiran-desktop.spec b/kiran-desktop.spec
index 3e9c5015441d087bc8f93b07fe987103e2d584d6..17ddfabd794af808ee963ae311697c3145851f0f 100644
--- a/kiran-desktop.spec
+++ b/kiran-desktop.spec
@@ -1,8 +1,8 @@
 %define debug_package %{nil}
 
 Name:		kiran-desktop	
-Version:	2.3
-Release:	4
+Version:	2.4
+Release:	1
 Summary:	Kiran desktop environment
 
 #Group:		
@@ -112,24 +112,24 @@ Requires:       gtk3 >= 3.22.30-4%{?dist}.kb6
 Requires:       gtk3 
 %endif
 
-Requires:	kiran-calculator >= 2.2
+Requires:	kiran-calculator >= 2.3
 Requires:	kiran-flameshot 
 Requires:	kiran-wallpapers
-Requires:	kiran-gtk-theme >= 2.2.1
+Requires:	kiran-gtk-theme >= 2.3
 Requires:	kiran-icon-theme >= 0.8.0-6
 Requires:	kiran-themes
-Requires:	kiran-log-gtk3 >= 2.2
-Requires:       kiran-log-qt5 >= 2.2
-Requires:	kiran-widgets-qt5 >= 2.3
+Requires:	kiran-log-gtk3 >= 2.4
+Requires:   kiran-log-qt5 >= 2.4
+Requires:	kiran-widgets-qt5 >= 2.4
 Requires:	kiran-session-manager >= 2.3
-Requires:	kiran-control-panel >= 2.3 
-Requires:       kiran-cpanel-launcher >= 2.3 
-Requires:	kiran-cc-daemon-common >= 2.3
-Requires:       kiran-session-daemon >= 2.3
-Requires:       kiran-system-daemon >= 2.3
+Requires:	kiran-control-panel >= 2.4 
+Requires:   kiran-cpanel-launcher >= 2.4 
+Requires:	kiran-cc-daemon-common >= 2.4
+Requires:   kiran-session-daemon >= 2.4
+Requires:   kiran-system-daemon >= 2.4
 Requires:	kiran-screensaver-dialog >= 2.3
 Requires:	lightdm-kiran-greeter >= 2.3
-Requires:	kiran-screensaver >= 2.2.0-5
+Requires:	kiran-screensaver >= 2.2
 Requires:	kiran-panel
 Requires:       kiran-panel-libs 
 Requires:	kiran-applets >= 2.2.6-4
@@ -168,6 +168,9 @@ install -D -m 0644 %SOURCE1 %{buildroot}%{_datadir}/glib-2.0/schemas/99_unikylin
 
 
 %changelog
+* Fri Nov 04 2022 liuxinhao <liuxinhao@kylinsec.com.cn> - 2.4-1
+- KYOS-F: RELEASE kiran-desktop 2.4
+
 * Mon Aug 22 2022 liuxinhao <liuxinhao@kylinsec.com.cn> - 2.3-4
 - KYOS-F: add depenency: caja-open-terminal