diff --git a/.gitignore b/.gitignore
index 4d792f5..09fa7e0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,3 +35,4 @@
 /appstream-glib-0.5.12.tar.xz
 /appstream-glib-0.5.13.tar.xz
 /appstream-glib-0.5.14.tar.xz
+/appstream-glib-0.5.15.tar.xz
diff --git a/libappstream-glib.spec b/libappstream-glib.spec
index 251766f..674ae37 100644
--- a/libappstream-glib.spec
+++ b/libappstream-glib.spec
@@ -1,6 +1,6 @@
 Summary:   Library for AppStream metadata
 Name:      libappstream-glib
-Version:   0.5.14
+Version:   0.5.15
 Release:   1%{?dist}
 License:   LGPLv2+
 URL:       http://people.freedesktop.org/~hughsient/appstream-glib/
@@ -138,6 +138,15 @@ make install DESTDIR=$RPM_BUILD_ROOT
 %{_datadir}/gir-1.0/AppStreamBuilder-1.0.gir
 
 %changelog
+* Mon May 23 2016 Richard Hughes <richard@hughsie.com> 0.5.15-1
+- New upstream release
+- Add all applications for all architectures when loading Flatpak apps
+- Add new API for gnome-software
+- Ignore files with invalid suffixes when building installed stores
+- Omit timestamp from gzip compressed files
+- Rename the xdg-app support to the new name: Flatpak
+- Sort archive contents by name for repeatable results
+
 * Wed Apr 20 2016 Richard Hughes <richard@hughsie.com> 0.5.14-1
 - New upstream release
 - Add new API for gnome-software 3.21
diff --git a/sources b/sources
index 6737ccf..66b3235 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-97099d06c0936ad2ca9e325f7afc60f1  appstream-glib-0.5.14.tar.xz
+4fb62d0b35d9c31204f84036d3da1fe7  appstream-glib-0.5.15.tar.xz