diff --git a/package-lock.json b/package-lock.json
index fab6f70..b5b6fe7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@apwine/sdk",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@apwine/sdk",
-      "version": "0.1.2",
+      "version": "0.1.3",
       "license": "MIT",
       "dependencies": {
         "@0xsequence/multicall": "^0.35.2",
diff --git a/package.json b/package.json
index ebcdf4f..f455ff2 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.1.2",
+  "version": "0.1.3",
   "license": "MIT",
   "main": "dist/index.js",
   "exports": {