diff --git a/.gitignore b/.gitignore
index 172ac02..27ba79d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ hargyllcms-1.1.0-20100201.tar.gz
 /hargyllcms-1.3.5.tar.xz
 /hargyllcms-1.3.6.tar.xz
 /hargyllcms-1.3.7.tar.xz
+/hargyllcms-1.4.0.tar.xz
diff --git a/argyllcms.spec b/argyllcms.spec
index deaf0b4..ae70e94 100644
--- a/argyllcms.spec
+++ b/argyllcms.spec
@@ -1,5 +1,5 @@
 Name:    argyllcms
-Version: 1.3.7
+Version: 1.4.0
 Release: 1%{?dist}
 Summary: ICC compatible color management system
 Group:   User Interface/X
@@ -11,6 +11,7 @@ BuildRequires: autoconf
 BuildRequires: automake
 BuildRequires: libtool
 BuildRequires: libtiff-devel
+BuildRequires: libjpeg-turbo-devel
 BuildRequires: libusb1-devel
 BuildRequires: libX11-devel
 BuildRequires: libXext-devel
@@ -90,6 +91,14 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/libargyll*.so
 %doc doc/*.html doc/*.jpg
 
 %changelog
+* Fri Apr 20 2012 Richard Hughes <rhughes@redhat.com> - 1.4.0-1
+- Update to latest upstream release
+- A colorimeter can now be used as a reference to make ccmx files
+- Added dither/screening support for 8 bit output of render
+- Added JPEG file support to cctiff, tiffgamut and extracticc
+- Fixed double free in icc/icc.c for profiles that have duplicate tags
+- Fix bugs in ColorMunki Transmissive measurement mode calibration.
+
 * Mon Mar 19 2012 Richard Hughes <rhughes@redhat.com> - 1.3.7-1
 - Update to 1.3.7
 - Fix regression in Spyder support - ccmx files were not being handled
diff --git a/sources b/sources
index 126a2b7..23317b8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-bd66bd027e569e46f0b547a8f4dc5c86  hargyllcms-1.3.7.tar.xz
+0f1a00fbbd5c458e8791970b414f684f  hargyllcms-1.4.0.tar.xz