diff --git a/npm/package-lock.json b/npm/package-lock.json
index 23dbc60..090acb5 100644
--- a/npm/package-lock.json
+++ b/npm/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "hpdevkit",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "hpdevkit",
-      "version": "0.5.2",
+      "version": "0.5.3",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/npm/package.json b/npm/package.json
index 90fc594..ad795a5 100644
--- a/npm/package.json
+++ b/npm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hpdevkit",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "description": "Developer toolkit for HotPocket smart contract development",
   "scripts": {
     "install": "node scripts/install.js"