diff --git a/.gitignore b/.gitignore
index 5f31da1..beaec9a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,3 +35,4 @@
 /gnome-calculator-3.17.2.tar.xz
 /gnome-calculator-3.17.3.tar.xz
 /gnome-calculator-3.17.92.tar.xz
+/gnome-calculator-3.18.0.tar.xz
diff --git a/gnome-calculator.spec b/gnome-calculator.spec
index 65095b5..072f9da 100644
--- a/gnome-calculator.spec
+++ b/gnome-calculator.spec
@@ -1,5 +1,5 @@
 Name:           gnome-calculator
-Version:        3.17.92
+Version:        3.18.0
 Release:        1%{?dist}
 Summary:        A desktop calculator
 
@@ -7,7 +7,7 @@ Group:          Applications/System
 License:        GPLv3+
 URL:            https://wiki.gnome.org/Apps/Calculator
 #VCS: git:git://git.gnome.org/gcalctool
-Source0:        https://download.gnome.org/sources/%{name}/3.17/%{name}-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/%{name}/3.18/%{name}-%{version}.tar.xz
 
 BuildRequires: pkgconfig(glib-2.0)
 BuildRequires: pkgconfig(gtk+-3.0)
@@ -77,6 +77,9 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 
 
 %changelog
+* Sun Sep 20 2015 Kalev Lember <klember@redhat.com> - 3.18.0-1
+- Update to 3.18.0
+
 * Mon Sep 14 2015 Kalev Lember <klember@redhat.com> - 3.17.92-1
 - Update to 3.17.92
 
diff --git a/sources b/sources
index 9e969e0..aacbc8b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-e511ff0530626bb8ff846b03fab144f1  gnome-calculator-3.17.92.tar.xz
+b7e47bea8409eda39bb68b20da1bca9e  gnome-calculator-3.18.0.tar.xz