diff --git a/0010-Add-opencv-compilation-dependency.patch b/0010-Add-opencv-compilation-dependency.patch
new file mode 100644
index 0000000..fd57cf5
--- /dev/null
+++ b/0010-Add-opencv-compilation-dependency.patch
@@ -0,0 +1,24 @@
+From 92a02f6bbe9305a18f9a918697a43194ad2bbe90 Mon Sep 17 00:00:00 2001
+From: tanyulong <tanyulong@kylinos.cn>
+Date: Wed, 10 Nov 2021 09:57:29 +0800
+Subject: [PATCH] Add opencv compilation dependency
+
+---
+ debian/control | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/debian/control b/debian/control
+index cdfa10f..1cd8543 100755
+--- a/debian/control
++++ b/debian/control
+@@ -12,6 +12,7 @@ Build-Depends: debhelper-compat (= 12),
+                qttools5-dev,
+                qttools5-dev-tools,
+                libglib2.0-dev,
++               libopencv-dev,
+                libx11-dev,
+                libxtst-dev,
+                libgsettings-qt-dev
+-- 
+2.30.0
+
diff --git a/ukui-screensaver.spec b/ukui-screensaver.spec
index b472148..510dce4 100644
--- a/ukui-screensaver.spec
+++ b/ukui-screensaver.spec
@@ -1,6 +1,6 @@
 Name:           ukui-screensaver
 Version:        3.0.1
-Release:        10
+Release:        11
 Summary:        parallels toolbox for UKUI
 License:        GPL-3+ GPL-2+
 URL:            http://www.ukui.org
@@ -35,6 +35,7 @@ patch4:	 0005-Add-sentence-author-info.patch
 patch6:	 0007-screen-saver-mode-is-set-to-single-and-the-problem-of-segfault.patch
 patch7:  0008-Screen-saver-add-x11-attribute.patch
 patch8:	 0009-only-one-user-the-switch-user-button-is-not-displayed.patch
+patch9:  0010-Add-opencv-compilation-dependency.patch
 
 %description
  The ukui-sidebar is mainly used in the desktop operating system.
@@ -53,6 +54,7 @@ patch8:	 0009-only-one-user-the-switch-user-button-is-not-displayed.patch
 %patch6 -p1
 %patch7 -p1
 %patch8 -p1
+%patch9 -p1
 
 %build
 cmake .
@@ -81,6 +83,9 @@ rm -rf $RPM_BUILD_ROOT
 #%%{_datadir}/ukui-screensaver/screensaver-en.ini
 
 %changelog
+* Wed Nov 10 2021 tanyulong <tanyulong@kylinos.cn> - 3.0.1-11
+- Add opencv compilation dependency
+
 * Fri Nov 05 2021 tanyulong <tanyulong@kylinos.cn> - 3.0.1-10
 - there is only one user, the switch user button is not displayed