diff --git a/srcpkgs/gtk+3/template b/srcpkgs/gtk+3/template
index 40fcbd33611..237039c6b3e 100644
--- a/srcpkgs/gtk+3/template
+++ b/srcpkgs/gtk+3/template
@@ -1,6 +1,6 @@
 # Template build file for 'gtk+3'.
 pkgname=gtk+3
-version=3.18.5
+version=3.18.6
 revision=1
 wrksrc="gtk+-${version}"
 build_style=gnu-configure
@@ -13,7 +13,7 @@ maintainer="Juan RP <xtraeme@voidlinux.eu>"
 homepage="http://www.gtk.org/"
 license="LGPL-2.1"
 distfiles="${GNOME_SITE}/gtk+/${version%.*}/gtk+-${version}.tar.xz"
-checksum=107aeb9a4244ce3c044becdd6dffc32d83202595181597180d4c736302a71852
+checksum=78cabf0fd5a662f8723f62d5ac633072c76c557c1d700454c9c3deaa37e441ef
 
 hostmakedepends="automake gettext-devel libtool pkg-config
  glib-devel gtk-doc gobject-introspection gtk-update-icon-cache