diff --git a/package.json b/package.json
index d649339c..71b255a7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "patronum",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "☄️ Effector utility library delivering modularity and convenience",
   "scripts": {
     "test": "jest",