diff --git a/libksysguard-5.25.5.tar.xz b/libksysguard-5.25.5.tar.xz
deleted file mode 100644
index 4777c58..0000000
Binary files a/libksysguard-5.25.5.tar.xz and /dev/null differ
diff --git a/libksysguard-5.27.6.tar.xz b/libksysguard-5.27.6.tar.xz
new file mode 100644
index 0000000..0eedcc2
Binary files /dev/null and b/libksysguard-5.27.6.tar.xz differ
diff --git a/libksysguard.spec b/libksysguard.spec
index 4ff0b68..283f2e2 100644
--- a/libksysguard.spec
+++ b/libksysguard.spec
@@ -1,7 +1,7 @@
 
 Name:           libksysguard
 Summary:        Library for managing processes running on the system
-Version:        5.25.5
+Version:        5.27.6
 Release:        1
 
 License:        GPLv2+
@@ -42,6 +42,7 @@ BuildRequires:  qt5-qtwebchannel-devel
 
 BuildRequires:  pkgconfig(libpcap)
 BuildRequires:  pkgconfig(libnl-3.0) pkgconfig(libnl-route-3.0)
+BuildRequires:  libcap-devel
 BuildRequires:  libXres-devel
 BuildRequires:  lm_sensors-devel
 BuildRequires:  zlib-devel
@@ -143,6 +144,9 @@ make install/fast DESTDIR=%{buildroot}  -C %{_target_platform}
 
 
 %changelog
+* Thu Aug 24 2023 peijiankang <peijiankang@kylinos.cn> - 5.27.6-1
+- Upgrade package version to 5.27.6
+
 * Thu Sep 08 2022 misaka00251 <misaka00251@misakanet.cn> - 5.25.5-1
 - Upgrade package version to 5.25.5