diff --git a/package-lock.json b/package-lock.json
index b1238dc..19f9bb1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ckb-transaction-dumper",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ckb-transaction-dumper",
-      "version": "0.3.0",
+      "version": "0.3.1",
       "license": "MIT",
       "bin": {
         "ckb-transaction-dumper": "cli-dist.js"
diff --git a/package.json b/package.json
index 4548656..9ac1f08 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ckb-transaction-dumper",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "CKB Transaction Dumper, used together with ckb-standalone-debugger",
   "bin": {
     "ckb-transaction-dumper": "./cli-dist.js"