diff --git a/jsonrpc-glib-3.38.0.tar.xz b/jsonrpc-glib-3.38.0.tar.xz
deleted file mode 100644
index 628233a..0000000
Binary files a/jsonrpc-glib-3.38.0.tar.xz and /dev/null differ
diff --git a/jsonrpc-glib-3.42.0.tar.xz b/jsonrpc-glib-3.42.0.tar.xz
new file mode 100644
index 0000000..c2a7cd8
Binary files /dev/null and b/jsonrpc-glib-3.42.0.tar.xz differ
diff --git a/jsonrpc-glib.spec b/jsonrpc-glib.spec
index a1c97c0..43f9127 100644
--- a/jsonrpc-glib.spec
+++ b/jsonrpc-glib.spec
@@ -1,13 +1,13 @@
 Name:           jsonrpc-glib
-Version:        3.38.0
+Version:        3.42.0
 Release:        1
 Summary:        A library to communicate with JSON. can use GVariant serialization format instead of JSON
 License:        LGPLv2+
 URL:            https://git.gnome.org/browse/jsonrpc-glib/
-Source0:        https://download.gnome.org/sources/%{name}/3.38/%{name}-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/%{name}/3.42/%{name}-%{version}.tar.xz
 Patch1: 	jsonrpc-glib-skip-test-stress.patch
 
-BuildRequires:  gtk-doc meson vala pkgconfig(glib-2.0) pkgconfig(gobject-introspection-1.0)
+BuildRequires:  gi-docgen meson vala pkgconfig(glib-2.0) pkgconfig(gobject-introspection-1.0)
 BuildRequires:  pkgconfig(json-glib-1.0)
 
 %description
@@ -36,28 +36,30 @@ developing applications that use %{name}.
 %check
 %meson_test
 
+
+
 %files
 %license COPYING
-%doc AUTHORS
+%doc AUTHORS NEWS README.md
 %{_libdir}/libjsonrpc-glib-1.0.so.*
 %dir %{_libdir}/girepository-1.0
 %{_libdir}/girepository-1.0/Jsonrpc-1.0.typelib
 
 %files devel
 %doc CONTRIBUTING.md
-%{_includedir}/*
-%{_libdir}/*.so
+%doc %{_pkgdocdir}
 %dir %{_datadir}/gir-1.0
 %{_datadir}/gir-1.0/Jsonrpc-1.0.gir
-%dir %{_datadir}/gtk-doc
-%dir %{_datadir}/gtk-doc/html
-%{_datadir}/gtk-doc/html/jsonrpc-glib
-%{_libdir}/pkgconfig/jsonrpc-glib-1.0.pc
 %dir %{_datadir}/vala
 %dir %{_datadir}/vala/vapi
 %{_datadir}/vala/vapi/jsonrpc-glib-1.0.*
-
+%{_includedir}/*
+%{_libdir}/*.so
+%{_libdir}/pkgconfig/jsonrpc-glib-1.0.pc
 
 %changelog
+* Thu Apr 21 2022 dillon chen <dillon.chen@gmail.com> - 3.42.0-1
+- Update to 3.42.0
+
 * Wed Jun 30 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 3.38.0-1
 - Package init with 3.38.0