diff --git a/debian/control b/debian/control
index 306c26b3c..3a61f09ce 100644
--- a/debian/control
+++ b/debian/control
@@ -5,7 +5,7 @@ Maintainer: Deepin Packages Builder <packages@deepin.com>
 Build-Depends:
  debhelper-compat (= 13),
  cmake,
- dde-application-manager-api (>> 1.2.51),
+ dde-application-manager-api (>= 1.2.48),
  dde-api-dev (>> 6.0.39),
  dde-tray-loader-dev (> 2.0.24),
  extra-cmake-modules,
@@ -82,6 +82,7 @@ Depends:
  qml6-module-qtquick-layouts,
  qml6-module-qtquick-window,
  qt6-wayland (>= 6.8),
+ dde-application-manager (>> 1.2.51),
  ${misc:Depends},
  ${shlibs:Depends},
 Breaks:
diff --git a/panels/dock/dockdbusproxy.cpp b/panels/dock/dockdbusproxy.cpp
index b321df5f4..5f6ec8581 100644
--- a/panels/dock/dockdbusproxy.cpp
+++ b/panels/dock/dockdbusproxy.cpp
@@ -81,7 +81,8 @@ DockDBusProxy::DockDBusProxy(DockPanel* parent)
             timer->stop();
             timer->deleteLater();
             connect(m_trayApplet, SIGNAL(pluginsChanged()), this, SIGNAL(pluginsChanged()));
-            QTimer::singleShot(3000, this, [this]() {
+            // Log the initial plugin list after 30s delay to ensure the list has fully loaded
+            QTimer::singleShot(30000, this, [this]() {
                 logInitialPluginState();
             });
         }