diff --git a/0001-add-setCancel-method.patch b/0001-add-setCancel-method.patch
new file mode 100644
index 0000000..d1a8589
--- /dev/null
+++ b/0001-add-setCancel-method.patch
@@ -0,0 +1,46 @@
+From a029a2c04e6bb51c1e9591ddcc44ce736ac969b0 Mon Sep 17 00:00:00 2001
+From: loong_C <loong_c@yeah.net>
+Date: Thu, 21 Jul 2022 10:31:44 +0800
+Subject: [PATCH] add setCancel method
+
+---
+ agent/polkitqt1-agent-session.cpp | 6 ++++++
+ agent/polkitqt1-agent-session.h   | 5 +++++
+ 2 files changed, 11 insertions(+)
+
+diff --git a/agent/polkitqt1-agent-session.cpp b/agent/polkitqt1-agent-session.cpp
+index e70ace0..6092fa4 100644
+--- a/agent/polkitqt1-agent-session.cpp
++++ b/agent/polkitqt1-agent-session.cpp
+@@ -150,6 +150,12 @@ void AsyncResult::setCompleted()
+     d->result = nullptr;
+ }
+ 
++void AsyncResult::setCancel(const QString &text)
++{
++    Q_ASSERT(d->result);
++    g_simple_async_result_set_error(d->result, POLKIT_ERROR, POLKIT_ERROR_CANCELLED, "%s", text.toUtf8().data());
++}
++
+ void AsyncResult::setError(const QString &text)
+ {
+     Q_ASSERT(d->result);
+diff --git a/agent/polkitqt1-agent-session.h b/agent/polkitqt1-agent-session.h
+index 42b30e8..d0ff89c 100644
+--- a/agent/polkitqt1-agent-session.h
++++ b/agent/polkitqt1-agent-session.h
+@@ -44,6 +44,11 @@ public:
+      */
+     void setCompleted();
+ 
++    /**
++     * \brief Mark the action that is tied to this result as cancelled.
++     */
++    void setCancel(const QString &text);
++
+     /**
+      * \brief Sets an error for the asynchronous result.
+      * Method complete() must be called anyway.
+-- 
+2.20.1
+
diff --git a/polkit-qt-1.spec b/polkit-qt-1.spec
index ee54e3f..fccbef3 100644
--- a/polkit-qt-1.spec
+++ b/polkit-qt-1.spec
@@ -1,11 +1,12 @@
 Name:            polkit-qt-1
 Version:         0.114.0
-Release:         1
+Release:         2
 Summary:         Qt bindings for PolicyKit
 
 License:         GPLv2+
 URL:             https://api.kde.org/kdesupport-api/polkit-qt-1-apidocs/
 Source0:         http://download.kde.org/stable/%{name}/polkit-qt-1-%{version}.tar.xz
+Patch1:          0001-add-setCancel-method.patch
 
 BuildRequires:   cmake
 BuildRequires:   gcc-c++
@@ -82,6 +83,9 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 
 
 %changelog
+* Mon Oct 31 2022 liweiganga <liweiganga@uniontech.com> - 0.114.0-2
+- add setCancel method
+
 * Thu Jan 13 2022 pei-jiankang <peijiankang@kylinos.cn> - 0.114.0-1
 - update to upstream version 0.114.0