diff --git a/package-lock.json b/package-lock.json
index a40828e..205081d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/dpns-contract",
-  "version": "0.3.0-dev.3",
+  "version": "0.3.0-dev.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index ef8fb94..d8566a9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/dpns-contract",
-  "version": "0.3.0-dev.3",
+  "version": "0.3.0-dev.4",
   "description": "A contract and helper scripts for DPNS DApp",
   "scripts": {
     "register": "node scripts/register",