diff --git a/meson.build b/meson.build
index 5f0f296..6351af9 100644
--- a/meson.build
+++ b/meson.build
@@ -108,7 +108,7 @@ zlfo_deps = [
   lv2_dep,
   ]
 ztoolkit_dep = dependency(
-  'ztoolkit', version: '>= 0.1',
+  'ztoolkit', version: '== 0.1.0',
   fallback: ['ztoolkit', 'ztoolkit_dep'],
   default_options: ['enable_rsvg=true'])
 
diff --git a/subprojects/ztoolkit.wrap b/subprojects/ztoolkit.wrap
index 8e58935..1bc447a 100644
--- a/subprojects/ztoolkit.wrap
+++ b/subprojects/ztoolkit.wrap
@@ -1,3 +1,3 @@
 [wrap-git]
 url = https://git.zrythm.org/git/ztoolkit
-revision = a3287f6b120434238b8d51e2a9d3e7bebf1457d7
+revision = v0.1.0