diff --git a/0001-fix-incompatible-function-pointer-types-passing.patch b/0001-fix-incompatible-function-pointer-types-passing.patch
new file mode 100644
index 0000000..f86d94e
--- /dev/null
+++ b/0001-fix-incompatible-function-pointer-types-passing.patch
@@ -0,0 +1,51 @@
+From 78531ef707422abc444bfac339a6c9f380d1da32 Mon Sep 17 00:00:00 2001
+From: yuncang123 <1050706328@qq.com>
+Date: Fri, 6 Sep 2024 10:29:53 +0800
+Subject: [PATCH] fix2
+
+---
+ libsecret/test-vala-lang.vala     | 14 +++++++-------
+ libsecret/test-vala-unstable.vala |  2 +-
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+diff --git a/libsecret/test-vala-lang.vala b/libsecret/test-vala-lang.vala
+index ead5817..41db91e 100644
+--- a/libsecret/test-vala-lang.vala
++++ b/libsecret/test-vala-lang.vala
+@@ -166,13 +166,13 @@ private static int main (string[] args) {
+                                         "string", Secret.SchemaAttributeType.STRING);
+   }
+ 
+-  GLib.Test.add_data_func ("/vala/lookup/sync", test_lookup_sync);
+-  GLib.Test.add_data_func ("/vala/lookup/async", test_lookup_async);
+-  GLib.Test.add_data_func ("/vala/lookup/no-name", test_lookup_no_name);
+-  GLib.Test.add_data_func ("/vala/store/sync", test_store_sync);
+-  GLib.Test.add_data_func ("/vala/store/async", test_store_async);
+-  GLib.Test.add_data_func ("/vala/clear/sync", test_clear_sync);
+-  GLib.Test.add_data_func ("/vala/clear/async", test_clear_async);
++  GLib.Test.add_func ("/vala/lookup/sync", test_lookup_sync);
++  GLib.Test.add_func ("/vala/lookup/async", test_lookup_async);
++  GLib.Test.add_func ("/vala/lookup/no-name", test_lookup_no_name);
++  GLib.Test.add_func ("/vala/store/sync", test_store_sync);
++  GLib.Test.add_func ("/vala/store/async", test_store_async);
++  GLib.Test.add_func ("/vala/clear/sync", test_clear_sync);
++  GLib.Test.add_func ("/vala/clear/async", test_clear_async);
+ 
+   var res = GLib.Test.run ();
+ 
+diff --git a/libsecret/test-vala-unstable.vala b/libsecret/test-vala-unstable.vala
+index f508991..bf2018b 100644
+--- a/libsecret/test-vala-unstable.vala
++++ b/libsecret/test-vala-unstable.vala
+@@ -28,7 +28,7 @@ private static int main (string[] args) {
+ 		GLib.error ("Unable to start mock service: %s", e.message);
+ 	}
+ 
+-	GLib.Test.add_data_func ("/vala/unstable/read-alias", test_read_alias);
++	GLib.Test.add_func ("/vala/unstable/read-alias", test_read_alias);
+ 
+ 	var res = GLib.Test.run ();
+ 	Secret.Service.disconnect ();
+-- 
+2.43.0
+
diff --git a/libsecret.spec b/libsecret.spec
index 26807b3..e8b68ce 100644
--- a/libsecret.spec
+++ b/libsecret.spec
@@ -2,12 +2,14 @@
 
 Name:           libsecret
 Version:        0.20.5
-Release:        2
+Release:        3
 Summary:        Library for storing and retrieving passwords and other secrets
 License:        LGPLv2+
 URL:            https://wiki.gnome.org/Projects/Libsecret
 Source0:        https://download.gnome.org/sources/libsecret/%{release_version}/libsecret-%{version}.tar.xz
 
+Patch1: 0001-fix-incompatible-function-pointer-types-passing.patch
+
 BuildRequires:  glib2-devel gobject-introspection-devel intltool vala gettext gi-docgen meson
 BuildRequires:  libgcrypt-devel >= 1.2.2 libxslt-devel docbook-style-xsl 
 %ifarch "%{valgrind_arches}"
@@ -72,6 +74,9 @@ rm -rf build/valgrind/
 %doc %{_docdir}/libsecret-1
 
 %changelog
+* Fri Sep 6 2024 yuanchao <1050706328@qq.com> - 0.20.5-3
+- fix `incompatible function pointer types passing`errors in test-vala-unstable.vala and test-vala-lang.vala
+
 * Sun Apr 28 2024 yinsist <jianhui.oerv@isrc.iscas.ac.cn> - 0.20.5-2
 - Valgrind does not support certain architectures like RISC-V, Before depending on Valgrind, first check if Valgrind supports the architecture