diff --git a/package.json b/package.json
index 223b3d0..53bd0d0 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-    "version": "0.3.7",
+    "version": "0.4.0",
     "name": "combobox-framework",
     "description": "A framework for building comboboxes",
     "keywords": [