diff --git a/vala-0.50.8.tar.xz b/vala-0.56.0.tar.xz
similarity index 32%
rename from vala-0.50.8.tar.xz
rename to vala-0.56.0.tar.xz
index 758056a03c8bcd0aade39d7550df899568e7c6ec..268efcaed50fc58dc004a0e6b1b4852a6ed631a8 100644
Binary files a/vala-0.50.8.tar.xz and b/vala-0.56.0.tar.xz differ
diff --git a/vala.spec b/vala.spec
index 2cba4476759c54d130aebdfc37bc845b23745173..a75e64299a99e9624837f0dbfc06e507fa629c44 100644
--- a/vala.spec
+++ b/vala.spec
@@ -1,18 +1,18 @@
-%global api_ver 0.50
+%global api_ver 0.56
 %global priority 90
 %global vala_binaries vala valac vala-gen-introspect vapigen
 %global vala_manpages valac vala-gen-introspect vapigen
 
 Name:           vala
-Version:        0.50.8
-Release:        3
+Version:        0.56.0
+Release:        1
 Summary:        Compiler Using the GObject Type System
 License:        LGPLv2+ and BSD
 URL:            https://wiki.gnome.org/Projects/Vala
-Source0:        https://download.gnome.org/sources/vala/0.50/vala-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/vala/0.55/vala-%{version}.tar.xz
 
 BuildRequires:  flex bison glib2-devel gobject-introspection-devel
-BuildRequires:  graphviz-devel libxslt dbus-x11
+BuildRequires:  graphviz-devel libxslt dbus-x11 make
 BuildRequires:  dbus-x11
 Requires(pre):  %{_sbindir}/alternatives
 Requires:       vala-devel = %{version}-%{release} gobject-introspection-devel
@@ -46,30 +46,21 @@ Help documents for vala.
 %build
 %configure
 sed -i 's|/lib /usr/lib|/lib /usr/lib /lib64 /usr/lib64|' libtool
-%make_build
+make %{?_smp_mflags}
 
 %install
 %make_install
 
-install -d $RPM_BUILD_ROOT%{_datadir}/vala/vapi
-%delete_la
+mv %{buildroot}%{_bindir}/vala-gen-introspect-%{api_ver}{,-`uname -m`}
+echo -e '#!/bin/sh\nexec %{_bindir}/vala-gen-introspect-%{api_ver}-`uname -m` "$@"' > \
+  %{buildroot}%{_bindir}/vala-gen-introspect-%{api_ver}
+  chmod +x %{buildroot}%{_bindir}/vala-gen-introspect-%{api_ver}
+
+%delete_la_and_a
 
 %check
 make check
 
-%pre
-if [ $1 -gt 1 ] ; then
-    for f in %{vala_binaries};
-    do
-        %{_sbindir}/alternatives --remove-all $f >& /dev/null || :
-    done
-    for f in %{vala_manpages};
-
-    do
-        %{_sbindir}/alternatives --remove-all $f.1.gz >& /dev/null || :
-    done
-fi
-
 %files
 %license COPYING
 %{_bindir}/vala
@@ -77,7 +68,7 @@ fi
 %{_bindir}/valac
 %{_bindir}/valac-%{api_ver}
 %{_bindir}/vala-gen-introspect
-%{_bindir}/vala-gen-introspect-%{api_ver}
+%{_bindir}/vala-gen-introspect-%{api_ver}*
 %{_bindir}/vapigen
 %{_bindir}/vapigen-%{api_ver}
 %{_libdir}/pkgconfig/vapigen*.pc
@@ -114,6 +105,9 @@ fi
 %doc %{_datadir}/devhelp/books/vala-%{api_ver}
 
 %changelog
+* Tue Apr 19 2022 dillon chen <dillon.chen@gmail.com> - 0.56.0-1
+- Update to 0.56.0
+
 * Thu Jun 24 2021 Wenlong Ding <wenlong.ding@turbolinux.com.cn> - 0.50.8-3
 - Add missing Provides: vala-tools