build: bump to version 1.20.0 for the official release
diff --git a/meson.build b/meson.build
index 584c9f3..3bc25c9 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project(
 	'wayland', 'c',
-	version: '1.19.93',
+	version: '1.20.0',
 	license: 'MIT',
 	meson_version: '>= 0.52.1',
 	default_options: [