diff --git a/lerna.json b/lerna.json
index 8f236d3..a2105a7 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,4 +1,4 @@
 {
   "$schema": "node_modules/lerna/schemas/lerna-schema.json",
-  "version": "0.1.11"
+  "version": "0.1.12"
 }
diff --git a/package-lock.json b/package-lock.json
index eace54a..77fc129 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17440,12 +17440,12 @@
       }
     },
     "packages/example": {
-      "version": "0.1.11",
+      "version": "0.1.12",
       "dependencies": {
         "@mysten/dapp-kit": "^0.14.44",
         "@mysten/sui": "^1.18.0",
         "@tanstack/react-query": "^5.62.11",
-        "@zktx.io/ptb-builder": "^0.1.11",
+        "@zktx.io/ptb-builder": "^0.1.12",
         "notistack": "^3.0.1",
         "query-string": "^9.1.1",
         "react": "^18.3.1",
@@ -18116,7 +18116,7 @@
     },
     "packages/ptb-builder": {
       "name": "@zktx.io/ptb-builder",
-      "version": "0.1.11",
+      "version": "0.1.12",
       "license": "ISC",
       "dependencies": {
         "@mysten/sui": "^1.18.0",
diff --git a/packages/example/package.json b/packages/example/package.json
index d40065e..e97fab5 100644
--- a/packages/example/package.json
+++ b/packages/example/package.json
@@ -1,7 +1,7 @@
 {
   "name": "example",
   "private": true,
-  "version": "0.1.11",
+  "version": "0.1.12",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,7 +13,7 @@
     "@mysten/dapp-kit": "^0.14.44",
     "@mysten/sui": "^1.18.0",
     "@tanstack/react-query": "^5.62.11",
-    "@zktx.io/ptb-builder": "^0.1.11",
+    "@zktx.io/ptb-builder": "^0.1.12",
     "notistack": "^3.0.1",
     "query-string": "^9.1.1",
     "react": "^18.3.1",
diff --git a/packages/ptb-builder/package.json b/packages/ptb-builder/package.json
index 71e606b..45365ab 100644
--- a/packages/ptb-builder/package.json
+++ b/packages/ptb-builder/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@zktx.io/ptb-builder",
-  "version": "0.1.11",
+  "version": "0.1.12",
   "description": "Sui programmable transaction blocks builder",
   "type": "module",
   "main": "dist/index.cjs.js",