diff --git a/zbar-0.22.tar.bz2 b/zbar-0.22.tar.bz2
deleted file mode 100644
index 6ccb8ab..0000000
--- a/zbar-0.22.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1ba9e94c7217a8bd3800f9f3abddf3ed393a62cdf141a709765aad2788744eb7
-size 1110053
diff --git a/zbar-0.23.tar.bz2 b/zbar-0.23.tar.bz2
new file mode 100644
index 0000000..703ee84
--- /dev/null
+++ b/zbar-0.23.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e99fb8f3be85a76fe24784ad67fecb2da3a02b1e432696b05eefe212d448ad2e
+size 1168183
diff --git a/zbar.changes b/zbar.changes
index bf0014b..5dd06d1 100644
--- a/zbar.changes
+++ b/zbar.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sat Jul  6 10:07:41 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
+
+- Update to version 0.23:
+  * Support for Gtk3 (backward support with Gtk2 will be maintained.
+  * Support for Python 3 (backward support with Python2 will be maintained);
+  * Support for ZBar Gtk GObject Introspection (GIR). That allows using ZBar
+    Gtk3 widgets on any language that it is compatible with GIR, including
+    python 2 and python 3.
+- Switch from ImageMagick to GraphicsMagick, the latter has significantly
+  less build dependencies. As it is only used by the zbarimg tool to
+  load images, this does not affect users of the zbar library.
+- Update URL tag to point to the current upstream location
+
 -------------------------------------------------------------------
 Thu Mar 28 16:23:42 UTC 2019 - Martin Pluskal <mpluskal@suse.com>
 
diff --git a/zbar.spec b/zbar.spec
index 59fb2c1..0ddfd11 100644
--- a/zbar.spec
+++ b/zbar.spec
@@ -20,18 +20,18 @@
 %define sover   0
 %define libname lib%{name}%{sover}
 Name:           zbar
-Version:        0.22
+Version:        0.23
 Release:        0
 Summary:        Bar code reader
 License:        LGPL-2.0-or-later
 Group:          Productivity/Other
-URL:            http://zbar.sourceforge.net/
+URL:            https://github.com/mchehab/zbar
 Source0:        https://linuxtv.org/downloads/%{name}/%{name}-%{version}.tar.bz2
 Source98:       baselibs.conf
 BuildRequires:  libjpeg-devel
 BuildRequires:  pkgconfig >= 0.9.0
 BuildRequires:  xmlto
-BuildRequires:  pkgconfig(ImageMagick)
+BuildRequires:  pkgconfig(GraphicsMagick)
 BuildRequires:  pkgconfig(Qt5Core)
 BuildRequires:  pkgconfig(Qt5Gui)
 BuildRequires:  pkgconfig(Qt5Widgets)
@@ -107,7 +107,7 @@ test -x "$(type -p gcc-8)" && export CC=$_
   --docdir=%{_docdir}/%{name} \
   --disable-static \
   --without-java \
-  --without-python2 \
+  --with-python=no \
   --without-gtk
 make %{?_smp_mflags} V=1
 
@@ -115,19 +115,18 @@ make %{?_smp_mflags} V=1
 %make_install
 find %{buildroot} -name "*.la"  -or -name "*.a" | xargs rm -f
 rm -rf %{buildroot}%{_datadir}/doc/zbar-%{version}/
-rm -f %{buildroot}%{_docdir}/zbar/{COPYING,LICENSE,INSTALL}
+rm -f %{buildroot}%{_docdir}/zbar/{COPYING,LICENSE.md,INSTALL.md}
 
 # Lets wait for review first
 rm -rf %{buildroot}%{_sysconfdir}/dbus-1/system.d/org.linuxtv.Zbar.conf
 
-
 %post -n %{libname} -p /sbin/ldconfig
 %postun -n %{libname} -p /sbin/ldconfig
 %post -n libzbarqt0 -p /sbin/ldconfig
 %postun -n libzbarqt0 -p /sbin/ldconfig
 
 %files
-%license COPYING LICENSE
+%license COPYING LICENSE.md
 %{_defaultdocdir}/%{name}/
 %{_bindir}/zbarimg
 %{_bindir}/zbarcam
@@ -138,7 +137,7 @@ rm -rf %{buildroot}%{_sysconfdir}/dbus-1/system.d/org.linuxtv.Zbar.conf
 %{_libdir}/libzbar.so.%{sover}*
 
 %files -n lib%{name}-devel
-%doc HACKING TODO
+%doc HACKING.md TODO.md
 %dir %{_includedir}/%{name}
 %{_includedir}/zbar.h
 %{_includedir}/zbar/Exception.h