diff --git a/meson.build b/meson.build
index 6a7911d..624651d 100644
--- a/meson.build
+++ b/meson.build
@@ -19,7 +19,7 @@ project (
   'ZLFO', ['c'],
   version: '0.1.0',
   license: 'AGPLv3+',
-  meson_version: '>= 0.50.0',
+  meson_version: '>= 0.43.0',
   default_options: [
     'warning_level=2',
     'buildtype=debug',
diff --git a/subprojects/ztoolkit.wrap b/subprojects/ztoolkit.wrap
index 81b28e0..bc96920 100644
--- a/subprojects/ztoolkit.wrap
+++ b/subprojects/ztoolkit.wrap
@@ -1,3 +1,3 @@
 [wrap-git]
 url = https://git.zrythm.org/git/ztoolkit
-revision = c17c2a22d85469ec8899a7893cce4be943b3a814
+revision = 33296528fc59b8414b4cb59c93f255f3b08c18b5