diff --git a/pyproject.toml b/pyproject.toml
index 5517a46..4954403 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "QuiltiX"
-version = "0.2.0"
+version = "0.4.0"
 description = "MaterialX Graphical Node Editor"
 readme = "README.md"
 license = {file = "LICENSE"}