diff --git a/gtkmm-4.0/.SRCINFO b/gtkmm-4.0/.SRCINFO
index 6523d39fd3..77c90ca93e 100644
--- a/gtkmm-4.0/.SRCINFO
+++ b/gtkmm-4.0/.SRCINFO
@@ -1,9 +1,13 @@
 pkgbase = gtkmm-4.0
 	pkgdesc = C++ bindings for GTK 4
-	pkgver = 4.14.0
+	pkgver = 4.16.0
 	pkgrel = 1
 	url = https://www.gtkmm.org/
 	arch = x86_64
+	arch = powerpc64le
+	arch = powerpc64
+	arch = powerpc
+	arch = riscv64
 	license = LGPL-2.1-or-later
 	checkdepends = xorg-server-xvfb
 	makedepends = cairomm-1.16-docs
@@ -12,20 +16,38 @@ pkgbase = gtkmm-4.0
 	makedepends = meson
 	makedepends = mm-common
 	makedepends = pangomm-2.48-docs
+	depends = cairo
+	depends = cairomm-1.16
+	depends = gcc-libs
+	depends = gdk-pixbuf2
+	depends = glib2
+	depends = glibc
+	depends = glibmm-2.68
+	depends = graphene
 	depends = gtk4
 	depends = pangomm-2.48
-	source = git+https://gitlab.gnome.org/GNOME/gtkmm.git#commit=5cafb9bb49b9ec907ba1637dec0d1159a98c6a73
-	b2sums = aba16054f535ad4d6b6d0f6113f21fc480e2a854e69179840e69b25aa19ce02cf5e1b16c297313ded506fdf018555e2201240e223168b6384992f0f76569f8bc
+	depends = vulkan-icd-loader
+	options = !emptydirs
+	source = git+https://gitlab.gnome.org/GNOME/gtkmm.git#tag=4.16.0
+	b2sums = fb8b80dda527df62161e9fc88be3e03437ff56df03af4333569509ab6604e54292ccbac33a83dc9ac9f6a18fa177465afa45b5e19aaf779bebf5970dd4048258
 
 pkgname = gtkmm-4.0
+	depends = cairo
+	depends = cairomm-1.16
+	depends = gcc-libs
+	depends = gdk-pixbuf2
+	depends = glib2
+	depends = glibc
+	depends = glibmm-2.68
+	depends = graphene
 	depends = gtk4
 	depends = pangomm-2.48
+	depends = vulkan-icd-loader
 	depends = libcairomm-1.16.so
 	depends = libglibmm-2.68.so
 	depends = libpangomm-2.48.so
 	depends = libsigc-3.0.so
 	provides = libgtkmm-4.0.so
-	options = !emptydirs
 
 pkgname = gtkmm-4.0-docs
 	pkgdesc = C++ bindings for GTK 4 (documentation)
diff --git a/gtkmm-4.0/PKGBUILD b/gtkmm-4.0/PKGBUILD
index e807818568..f8d73e6003 100644
--- a/gtkmm-4.0/PKGBUILD
+++ b/gtkmm-4.0/PKGBUILD
@@ -7,15 +7,24 @@ pkgname=(
   gtkmm-4.0
   gtkmm-4.0-docs
 )
-pkgver=4.14.0
+pkgver=4.16.0
 pkgrel=1
 pkgdesc="C++ bindings for GTK 4"
 url="https://www.gtkmm.org/"
 arch=(x86_64 powerpc64le powerpc64 powerpc riscv64)
 license=(LGPL-2.1-or-later)
 depends=(
+  cairo
+  cairomm-1.16
+  gcc-libs
+  gdk-pixbuf2
+  glib2
+  glibc
+  glibmm-2.68
+  graphene
   gtk4
   pangomm-2.48
+  vulkan-icd-loader
 )
 makedepends=(
   cairomm-1.16-docs
@@ -26,14 +35,9 @@ makedepends=(
   pangomm-2.48-docs
 )
 checkdepends=(xorg-server-xvfb)
-_commit=5cafb9bb49b9ec907ba1637dec0d1159a98c6a73  # tags/4.14.0^0
-source=("git+https://gitlab.gnome.org/GNOME/gtkmm.git#commit=$_commit")
-b2sums=('aba16054f535ad4d6b6d0f6113f21fc480e2a854e69179840e69b25aa19ce02cf5e1b16c297313ded506fdf018555e2201240e223168b6384992f0f76569f8bc')
-
-pkgver() {
-  cd gtkmm
-  git describe --tags | sed 's/[^-]*-g/r&/;s/-/+/g'
-}
+options=(!emptydirs)
+source=("git+https://gitlab.gnome.org/GNOME/gtkmm.git#tag=$pkgver")
+b2sums=('fb8b80dda527df62161e9fc88be3e03437ff56df03af4333569509ab6604e54292ccbac33a83dc9ac9f6a18fa177465afa45b5e19aaf779bebf5970dd4048258')
 
 prepare() {
   cd gtkmm
@@ -60,7 +64,6 @@ package_gtkmm-4.0() {
     libsigc-3.0.so
   )
   provides=(libgtkmm-4.0.so)
-  options=(!emptydirs)
 
   meson install -C build --destdir "$pkgdir"