diff --git a/package-lock.json b/package-lock.json
index b77ecb6..40d867c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@dashevo/dpns-contract",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@dashevo/dpns-contract",
-      "version": "0.3.0",
+      "version": "0.4.0",
       "license": "MIT",
       "devDependencies": {
         "@dashevo/dpp": "~0.21.0-dev.5",
diff --git a/package.json b/package.json
index db208ca..c643087 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/dpns-contract",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "A contract and helper scripts for DPNS DApp",
   "scripts": {
     "lint": "eslint .",