diff --git a/debian/changelog b/debian/changelog
index eaefe777..37f479c2 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -2,7 +2,7 @@ peony (4.0.0.0-1) unstable; urgency=medium
 
   * New upstream release.
 
- -- xibowen <xibowen@kylinos.cn>  Thu, 28 Sep 2023 09:32:01 +0800
+ -- handsome_feng <jianfengli@ubuntukylin.com>  Tue, 23 Jan 2024 10:42:22 +0800
 
 peony (3.2.4-1) unstable; urgency=medium
 
diff --git a/debian/control b/debian/control
index 14c5a83c..e592f208 100644
--- a/debian/control
+++ b/debian/control
@@ -15,7 +15,6 @@ Build-Depends: debhelper-compat (=13),
                libkf5wayland-dev,
                libkf5windowsystem-dev,
                libkysdk-applications-dev,
-               libkysdk-system-dev,
                libnotify-dev,
                libpoppler-dev,
                libpoppler-qt5-dev,