diff --git a/sysprof-3.46.0.tar.xz b/sysprof-3.46.0.tar.xz
deleted file mode 100644
index 9caf79ee9d96485fabea7ebceeea21256dcdd90b..0000000000000000000000000000000000000000
Binary files a/sysprof-3.46.0.tar.xz and /dev/null differ
diff --git a/sysprof-3.48.0.tar.xz b/sysprof-3.48.0.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..3f719737cce3728f5516d223a2de96e357cc0e13
Binary files /dev/null and b/sysprof-3.48.0.tar.xz differ
diff --git a/sysprof.spec b/sysprof.spec
index 43075c0769dff133b1abef71136c3787a05efa1b..50eba5c7e0a90edd5ab208328d6683ef2c7c5ac2 100644
--- a/sysprof.spec
+++ b/sysprof.spec
@@ -2,13 +2,13 @@
 %global glib2_version 2.73.0
 
 Name:           sysprof
-Version:        3.46.0
+Version:        3.48.0
 Release:        %{anolis_release}%{?dist}
 Summary:        A system-wide Linux profiler
 
 License:        GPLv3+
 URL:            http://www.sysprof.com
-Source0:        https://download.gnome.org/sources/sysprof/3.46/sysprof-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/sysprof/3.48/sysprof-%{version}.tar.xz
 
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
@@ -19,16 +19,15 @@ BuildRequires:  pkgconfig(gio-2.0) >= %{glib2_version}
 BuildRequires:  pkgconfig(gio-unix-2.0) >= %{glib2_version}
 BuildRequires:  pkgconfig(glib-2.0) >= %{glib2_version}
 BuildRequires:  pkgconfig(gobject-2.0)
-BuildRequires:  pkgconfig(gtk4)
+BuildRequires:  pkgconfig(gtk4) >= 4.6
 BuildRequires:  pkgconfig(json-glib-1.0)
-BuildRequires:  pkgconfig(libadwaita-1)
-BuildRequires:  pkgconfig(libdazzle-1.0)
+BuildRequires:  pkgconfig(libadwaita-1) >= 1.2.alpha
 BuildRequires:  pkgconfig(libsystemd)
 BuildRequires:  pkgconfig(libunwind-generic)
-BuildRequires:  pkgconfig(polkit-gobject-1)
+BuildRequires:	pkgconfig(pangoft2)
+BuildRequires:  pkgconfig(polkit-gobject-1) >= 0.105
 BuildRequires:  pkgconfig(systemd)
 BuildRequires:  /usr/bin/appstream-util
-BuildRequires:  /usr/bin/desktop-file-validate
 
 Requires:       glib2 >= %{glib2_version}
 Requires:       hicolor-icon-theme
@@ -83,7 +82,7 @@ The %{name}-capture-devel package contains the sysprof-capture static library an
 
 %package        devel
 Summary:        Development files for %{name}
-Requires:       %{name}-capture-devel%{?_isa} = %{version}-%{release}
+Requires:       %{name}-capture-devel = %{version}-%{release}
 Requires:       libsysprof = %{version}-%{release}
 Requires:       libsysprof-ui = %{version}-%{release}
 
@@ -108,7 +107,6 @@ developing applications that use %{name}.
 
 %check
 appstream-util validate-relax --nonet %{buildroot}%{_datadir}/metainfo/*.appdata.xml
-desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 
 
 %files
@@ -177,6 +175,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 
 
 %changelog
+* Fri Feb 09 2024 Funda Wang <fundawang@yeah.net> - 3.48.0-1
+- New version 3.48.0
+
 * Wed Mar 01 2023 Ziyang Zhang <ZiyangZhang@linux.alibaba.com> - 3.46.0-1
 - Update to 3.46. Now it requires gtk4 and exports sysprof-ui-5
 - Add agent subpackage