diff --git a/.gitignore b/.gitignore
index 3915921..99e9e14 100644
--- a/.gitignore
+++ b/.gitignore
@@ -61,3 +61,4 @@ simple-scan-2.31.5.tar.bz2
 /simple-scan-3.21.90.tar.xz
 /simple-scan-3.22.0.1.tar.xz
 /simple-scan-3.23.2.tar.xz
+/simple-scan-3.23.3.tar.xz
diff --git a/simple-scan.spec b/simple-scan.spec
index 54ff282..8c05ab7 100644
--- a/simple-scan.spec
+++ b/simple-scan.spec
@@ -1,18 +1,18 @@
 Name:           simple-scan
-Version:        3.23.2
+Version:        3.23.3
 Release:        1%{?dist}
 Summary:        Simple scanning utility
 
 License:        GPLv3+
 URL:            https://launchpad.net/%{name}
-Source0:        https://launchpad.net/%{name}/3.23/%{version}/+download/%{name}-%{version}.tar.xz
+Source0:        %{url}/3.23/%{version}/+download/%{name}-%{version}.tar.xz
 
 BuildRequires:  sane-backends-devel
 BuildRequires:  gettext
 BuildRequires:  itstool
-BuildRequires:  /usr/bin/appstream-util
-BuildRequires:  /usr/bin/desktop-file-validate
-BuildRequires:  /usr/bin/valac
+BuildRequires:  %{_bindir}/appstream-util
+BuildRequires:  %{_bindir}/desktop-file-validate
+BuildRequires:  %{_bindir}/valac
 BuildRequires:  pkgconfig(colord)
 BuildRequires:  pkgconfig(gtk+-3.0)
 BuildRequires:  pkgconfig(gudev-1.0)
@@ -62,6 +62,9 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 %{_datadir}/glib-2.0/schemas/org.gnome.SimpleScan.gschema.xml
 
 %changelog
+* Mon Dec 12 2016 Igor Gnatenko <i.gnatenko.brain@gmail.com> - 3.23.3-1
+- Update to 3.23.3
+
 * Wed Nov 30 2016 David King <amigadave@amigadave.com> - 3.23.2-1
 - Update to 3.23.2
 
diff --git a/sources b/sources
index 7eaa8db..74c5a8b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-dc7453500f8bec007173d8b67c2181b2  simple-scan-3.23.2.tar.xz
+SHA512 (simple-scan-3.23.3.tar.xz) = be4935557f4f9c02a7083a9dc1eab9d8e926f3bab6b5cd6630c10531b664fd6d9b64dbc944239a84eeede44f0f36fe63e7274c1647d98033501f78601a582979