diff --git a/srcpkgs/gtklock/template b/srcpkgs/gtklock/template
index b6300b83477..15f8f137e3c 100644
--- a/srcpkgs/gtklock/template
+++ b/srcpkgs/gtklock/template
@@ -1,17 +1,16 @@
 # Template file for 'gtklock'
 pkgname=gtklock
-version=2.1.0
+version=3.0.0
 revision=1
-build_style=gnu-makefile
-make_use_env=yes
-hostmakedepends="pkg-config wayland-devel glib-devel scdoc"
-makedepends="pam-devel gtk+3-devel gtk-layer-shell-devel"
+build_style=meson
+hostmakedepends="pkg-config glib-devel scdoc"
+makedepends="pam-devel gtk+3-devel gtk-session-lock-devel"
 short_desc="GTK-based lockscreen for Wayland"
 maintainer="Jovan Lanik <jox969@gmail.com>"
 license="GPL-3.0-or-later"
 homepage="https://github.com/jovanlanik/gtklock"
 distfiles="https://github.com/jovanlanik/gtklock/archive/refs/tags/v${version}.tar.gz"
-checksum=47cc09ab773e90e3a28240faaabb8d9ac4e36f5234a2b5c3a956039783365f43
+checksum=a65e8636680c1fb11c449ecb0c88771345a9535150b7a372bc615def6bea2c7c
 
 post_install() {
 	# copying CSS example provided