diff --git a/.gitignore b/.gitignore
index daf2fcb..02f246c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,5 @@
 /libhandy-v0.0.10.tar.bz2
 /libhandy-v0.0.11.tar.bz2
 /libhandy-v0.0.13.tar.bz2
+/libhandy-1.1.90.tar.xz
+/libhandy-1.2.0.tar.xz
diff --git a/libhandy.spec b/libhandy.spec
index f6c0bd3..a3695e6 100644
--- a/libhandy.spec
+++ b/libhandy.spec
@@ -1,59 +1,106 @@
 Name:           libhandy
-Version:        0.0.13
-Release:        7%{?dist}
-Summary:        Library with GTK+ widgets for mobile phones
-
+Version:        1.2.0
+Release:        2%{?dist}
+Summary:        Building blocks for modern adaptive GNOME apps
 License:        LGPLv2+
-URL:            https://source.puri.sm/Librem5/libhandy/
-Source0:        https://source.puri.sm/Librem5/libhandy/-/archive/v%{version}/libhandy-v%{version}.tar.bz2
+
+URL:            https://gitlab.gnome.org/GNOME/libhandy
+%global majmin %(echo %{version} | cut -d . -f -2)
+Source0:        https://download.gnome.org/sources/libhandy/%{majmin}/libhandy-%{version}.tar.xz
 
 BuildRequires:  gcc
 BuildRequires:  gtk-doc
 BuildRequires:  meson
+BuildRequires:  vala
+
 BuildRequires:  pkgconfig(gio-2.0)
-BuildRequires:  pkgconfig(glib-2.0)
+BuildRequires:  pkgconfig(gladeui-2.0)
+BuildRequires:  pkgconfig(glib-2.0) >= 2.44
 BuildRequires:  pkgconfig(gmodule-2.0)
 BuildRequires:  pkgconfig(gobject-introspection-1.0)
-BuildRequires:  pkgconfig(gtk+-3.0)
-BuildRequires:  vala
+BuildRequires:  pkgconfig(gtk+-3.0) >= 3.24.1
+
+# Support graphical tests in non-graphical environment
+BuildRequires:  xorg-x11-server-Xvfb
+
+# Retired in F34
+Obsoletes:      libhandy1 < 1.1.90-2
+Conflicts:      libhandy1 < 1.1.90-2
+Provides:       libhandy1 = %{version}-%{release}
+Provides:       libhandy1%{?_isa} = %{version}-%{release}
 
 %description
 libhandy provides GTK+ widgets and GObjects to ease developing
 applications for mobile phones.
 
+
 %package        devel
 Summary:        Development files for %{name}
 Requires:       %{name}%{?_isa} = %{version}-%{release}
+# Retired in F34
+Obsoletes:      libhandy1-devel < 1.1.90-2
+Conflicts:      libhandy1-devel < 1.1.90-2
+Provides:       libhandy1-devel = %{version}-%{release}
+Provides:       libhandy1-devel%{?_isa} = %{version}-%{release}
 
 %description    devel
 The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
 
+
 %prep
-%autosetup -n libhandy-v%{version} -p1
+%autosetup -n libhandy-%{version} -p1
+
 
 %build
-%meson -Dgtk_doc=true -Dexamples=false -Dglade_catalog=disabled
+%meson -Dgtk_doc=true -Dexamples=false -Dtests=true
 %meson_build
 
+
 %install
 %meson_install
 
-%files
+%find_lang libhandy
+
+
+%check
+%{shrink:xvfb-run -a %meson_test}
+
+
+%files -f libhandy.lang
 %license COPYING
+%doc AUTHORS
+%doc HACKING.md
+%doc NEWS
 %doc README.md
+
 %{_libdir}/girepository-1.0/
-%{_libdir}/libhandy-0.0.so.0*
+%{_libdir}/libhandy-1.so.0
 
 %files devel
-%{_includedir}/libhandy-0.0/
-%{_libdir}/libhandy-0.0.so
-%{_libdir}/pkgconfig/libhandy-0.0.pc
+%{_includedir}/libhandy-1/
+
+%{_libdir}/glade/
+%{_libdir}/libhandy-1.so
+%{_libdir}/pkgconfig/libhandy-1.pc
+
 %{_datadir}/gir-1.0/
+%{_datadir}/glade/
 %{_datadir}/gtk-doc/
 %{_datadir}/vala/
 
+
 %changelog
+* Fri Mar 19 2021 Kalev Lember <klember@redhat.com> - 1.2.0-2
+- Add conflicts with libhandy1 packages to help with the upgrade path
+
+* Mon Mar 15 2021 Kalev Lember <klember@redhat.com> - 1.2.0-1
+- Update to 1.2.0
+
+* Wed Mar 03 2021 Kalev Lember <klember@redhat.com> - 1.1.90-2
+- Update to 1.1.90 and libhandy 1 ABI, based on earlier libhandy1 packaging
+- Obsolete separate libhandy1 and libhandy1-devel packages
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.0.13-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 
diff --git a/sources b/sources
index 769e3ea..c194d13 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libhandy-v0.0.13.tar.bz2) = a0918c55c9ac14af223a83db542e7dc815d97c844d1f0830a1bee4bdcdf248d00d049fa90fd2be96265535a68d56de5143ddd9264b5e997a902ac9558d5096f3
+SHA512 (libhandy-1.2.0.tar.xz) = 34f84479fcef6fdd3b46a03a0b4806887708ce8295461eae655e34febdec5b62de56e34e58696545f086be8de1e2c0ac13a61a4bbe0a945a87e7d8e860a5f919