diff --git a/README.md b/README.md
index c0fe504..f60f17e 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ v0.4.0 migrierte Toolbar, Layers-Panel und Palette auf
 
 **Version:** 0.4.0  
 **Module-ID:** map-editor  
-**Requires:** lib-core.maps v0.5.7, lib-core.render v0.2.0, lib-core.composition v0.3.0, lib-core.camera v0.3.0, lib-core.input v0.4.0, lib-core.panel v0.4.0, lib-asset.prototype-blob-geom v0.1.0
+**Requires:** lib-core.maps v0.5.7, lib-core.render v0.2.0, lib-core.composition v0.4.0, lib-core.camera v0.3.0, lib-core.input v0.4.0, lib-core.panel v0.4.0, lib-asset.prototype-blob-geom v0.1.0
 
 ## Run
 
diff --git a/manifest.module b/manifest.module
index 2d15467..70bac29 100644
--- a/manifest.module
+++ b/manifest.module
@@ -11,7 +11,7 @@
     "deps": [
         {"id":"lib-core.maps","version":"0.5.7"},
         {"id":"lib-core.render","version":"0.3.0"},
-        {"id":"lib-core.composition","version":"0.3.0"},
+        {"id":"lib-core.composition","version":"0.4.0"},
         {"id":"lib-core.camera","version":"0.3.0"},
         {"id":"lib-core.input","version":"0.4.0"},
         {"id":"lib-core.panel","version":"0.4.0"},