diff --git a/increase-a-timeout-in-a-test.patch b/increase-a-timeout-in-a-test.patch
new file mode 100644
index 0000000..9190617
--- /dev/null
+++ b/increase-a-timeout-in-a-test.patch
@@ -0,0 +1,28 @@
+From 78cfa76f7edbe362c152d2ad4ad8e4012a61e437 Mon Sep 17 00:00:00 2001
+From: Tomas Jelinek <tojeline@redhat.com>
+Date: Wed, 17 Apr 2024 17:25:04 +0200
+Subject: [PATCH] increase a timeout in a test
+
+---
+ pcs_test/tier0/daemon/app/test_app_remote.py | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/pcs_test/tier0/daemon/app/test_app_remote.py b/pcs_test/tier0/daemon/app/test_app_remote.py
+index c6a6b235..dc176846 100644
+--- a/pcs_test/tier0/daemon/app/test_app_remote.py
++++ b/pcs_test/tier0/daemon/app/test_app_remote.py
+@@ -121,7 +121,10 @@ class SyncConfigMutualExclusive(AppTest):
+         # Without lock the timeout should be enough to finish task. With the
+         # lock it should raise because of timeout. The same timeout is used for
+         # noticing differences between test with and test without lock.
+-        return self.io_loop.run_sync(fetch_sync_options, timeout=0.5)
++        # The timeout needs to be long enough for the test to fit into it even
++        # if running on a slower machine. And it should be short enough not to
++        # make the test run unnecessary long.
++        return self.io_loop.run_sync(fetch_sync_options, timeout=2.5)
+ 
+     def check_call_wrapper_without_lock(self, method):
+         self.assert_wrappers_response(self.fetch_set_sync_options(method))
+-- 
+2.33.0
+
diff --git a/pcs.spec b/pcs.spec
index 6e9207e..9118415 100644
--- a/pcs.spec
+++ b/pcs.spec
@@ -1,6 +1,6 @@
 Name:    pcs
 Version: 0.11.7
-Release: 10
+Release: 11
 License: GPL-2.0-only AND Apache-2.0 AND MIT AND BSD-3-Clause AND (BSD-2-Clause OR Ruby) AND (BSD-2-Clause OR GPL-2.0-or-later)
 URL:     https://github.com/ClusterLabs/pcs
 Group: System Environment/Base
@@ -45,6 +45,7 @@ Patch5: update-crm_mon-schemas-for-tests.patch
 Patch6: add-dtos-and-converting-functions-for-resources-stat.patch
 Patch7: fixes-after-review.patch
 Patch8: store-clone-instance-id-in-resource-status-dtos.patch
+Patch9: increase-a-timeout-in-a-test.patch 
 
 # ui patches: >200
 # Patch201: bzNUMBER-01-name.patch
@@ -405,6 +406,9 @@ run_all_tests
 %license pyagentx_LICENSE.txt
 
 %changelog
+* Wed Apr 24 2024 bizhiyuan <bizhiyuan@kylinos.cn> - 0.11.7-11
+- increase a timeout in a test 
+
 * Mon Apr 22 2024 laokz <zhangkai@iscas.ac.cn> - 0.11.7-10
 - restore setuptools-scm name to adapt setuptools-68.0.0