diff --git a/srcpkgs/gtkmm/template b/srcpkgs/gtkmm/template
index 69681de3f6..5cb5da097a 100644
--- a/srcpkgs/gtkmm/template
+++ b/srcpkgs/gtkmm/template
@@ -1,21 +1,20 @@
 # Template build file for 'gtkmm'.
 pkgname=gtkmm
-version=3.10.1
+version=3.12.0
 revision=1
 build_style=gnu-configure
 configure_args="--disable-documentation"
 hostmakedepends="pkg-config"
-makedepends="gtk+3-devel>=3.10 glibmm-devel>=2.37 atkmm-devel pangomm-devel"
-depends="gtk+3>=3.10"
+makedepends="gtk+3-devel>=3.12 glibmm-devel>=2.40 atkmm-devel pangomm-devel"
 short_desc="C++ bindings for The GTK+ toolkit (v2)"
 maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://gtkmm.sourceforge.net/"
 license="LGPL-2.1"
 distfiles="${GNOME_SITE}/gtkmm/${version%.*}/gtkmm-$version.tar.xz"
-checksum=6fa5cdaa5cf386ea7c77fafed47e913afadd48fe45e28d8cb01075c3ee412538
+checksum=86c526ceec15d889996822128d566748bb36f70cf5a2c270530dfc546a2574e1
 
 gtkmm-devel_package() {
-	depends="gtk+3-devel>=3.10 glibmm-devel>=2.37 atkmm-devel
+	depends="gtk+3-devel>=3.12 glibmm-devel>=2.40 atkmm-devel
 		pangomm-devel cairomm-devel gtkmm>=${version}_${revision}"
 	short_desc+=" - development files"
 	pkg_install() {