diff --git a/libadwaita-1.3.4.tar.xz b/libadwaita-1.3.4.tar.xz
deleted file mode 100644
index ad619fcac1eefcccb5257f9ca81df37cff6e8c1e..0000000000000000000000000000000000000000
Binary files a/libadwaita-1.3.4.tar.xz and /dev/null differ
diff --git a/libadwaita-1.4.2.tar.xz b/libadwaita-1.4.2.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..3c614bd34c697ed0f5e2c6baa5d08ac8285911e4
Binary files /dev/null and b/libadwaita-1.4.2.tar.xz differ
diff --git a/libadwaita.spec b/libadwaita.spec
index 446b4681d29f4f09412bcade6fc068ad37903147..ff605ca84c95d7a3f86e4b26fd4ee66d750db030 100644
--- a/libadwaita.spec
+++ b/libadwaita.spec
@@ -1,12 +1,12 @@
 %global apiver  1
 
 Name:           libadwaita
-Version:        1.3.4
+Version:        1.4.2
 Release:        1
 Summary:        Building blocks for modern GNOME applications
 License:        LGPLv2+
 URL:            https://gitlab.gnome.org/GNOME/libadwaita
-Source0:        https://download.gnome.org/sources/%{name}/1.3/%{name}-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/%{name}/1.4/%{name}-%{version}.tar.xz
 
 BuildRequires:  gcc gi-docgen intltool vala sassc
 BuildRequires:  libappstream-glib desktop-file-utils
@@ -62,11 +62,14 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 %{_libdir}/pkgconfig/*-%{apiver}.pc
 
 %files help
-%doc HACKING.md 
+%doc HACKING.md
 %doc README.md AUTHORS NEWS
 %{_docdir}/%{name}-%{apiver}/
 
 %changelog
+* Thu Jan 11 2024 kkz <zhaoshuang@uniontech.com> - 1.4.2-1
+- update to 1.4.2
+
 * Fri Nov 17 2023 lvgenggeng <lvgenggeng@uniontech.com> - 1.3.4-1
 - bump to 1.3.4