diff --git a/debian/changelog b/debian/changelog
index 8453736..09a0c29 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,30 @@
+ukui-search (3.1-2.0.0+0315) jammy; urgency=medium
+
+  * Bug:无
+  * 需求号:无
+  * 其他改动：
+  * 分离前后端进程，增加ukui-search-service搜索服务进程。
+  * ukui-search作为gui进程支持多DISPLAY同时启动。
+  * 增加搜索服务接口。
+  * 增加命令行：
+    搜索应用：
+    Usage: ukui-search [options]
+    Options:
+    -h, --help     Displays this help.
+    -v, --version  Displays version information.
+    -q, --quit     Quit ukui-search application
+    -s, --show     Show main window
+    Usage: ukui-search-service [options]
+    搜索服务：
+    Options:
+    -h, --help            Displays this help.
+    -v, --version         Displays version information.
+    -q, --quit            Stop service
+    -i, --index <option>  start or stop file index
+  * 增加OCR搜索后端功能，暂未启用。
+
+ -- zhangpengfei <zhangpengfei@kylinos.cn>  Tue, 15 Mar 2022 10:03:00 +0800
+
 ukui-search (3.1-1.1.4+1117) v101; urgency=medium
 
   * Bug 83193,77755
diff --git a/debian/control b/debian/control
index 93be8d0..3d3d383 100644
--- a/debian/control
+++ b/debian/control
@@ -11,7 +11,7 @@ Build-Depends: debhelper (>=9.0.0),
                qtscript5-dev,
                qttools5-dev-tools,
                libxapian-dev,
-               libquazip5-dev(>=0.9.1-2),
+               libquazip5-dev(>=0.7.6-6build1),
                libglib2.0-dev,
                libkf5windowsystem-dev,
                libgsettings-qt-dev,