diff --git a/.gitignore b/.gitignore
index c7ce19f..a39d00b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -79,3 +79,4 @@ at-spi2-core-0.3.4.tar.bz2
 /at-spi2-core-2.16.0.tar.xz
 /at-spi2-core-2.17.1.tar.xz
 /at-spi2-core-2.17.90.tar.xz
+/at-spi2-core-2.18.0.tar.xz
diff --git a/at-spi2-core.spec b/at-spi2-core.spec
index 77f5132..948b118 100644
--- a/at-spi2-core.spec
+++ b/at-spi2-core.spec
@@ -1,12 +1,12 @@
 Name:           at-spi2-core
-Version:        2.17.90
+Version:        2.18.0
 Release:        1%{?dist}
 Summary:        Protocol definitions and daemon for D-Bus at-spi
 
 Group:          System Environment/Libraries
 License:        LGPLv2+
 URL:            http://www.linuxfoundation.org/en/AT-SPI_on_D-Bus
-Source0:        http://download.gnome.org/sources/at-spi2-core/2.17/%{name}-%{version}.tar.xz
+Source0:        http://download.gnome.org/sources/at-spi2-core/2.18/%{name}-%{version}.tar.xz
 
 BuildRequires:  dbus-devel
 BuildRequires:  dbus-glib-devel
@@ -80,6 +80,9 @@ rm $RPM_BUILD_ROOT%{_libdir}/libatspi.la
 %{_libdir}/pkgconfig/atspi-2.pc
 
 %changelog
+* Mon Sep 21 2015 Kalev Lember <klember@redhat.com> - 2.18.0-1
+- Update to 2.18.0
+
 * Mon Aug 17 2015 Kalev Lember <klember@redhat.com> - 2.17.90-1
 - Update to 2.17.90
 - Use make_install macro
diff --git a/sources b/sources
index 6751110..602b7dc 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-2c41c74abf4afdbf69f22704808ac20d  at-spi2-core-2.17.90.tar.xz
+a5dcef6339e5a41f7b1a5cbf85d009dd  at-spi2-core-2.18.0.tar.xz