diff --git a/package-lock.json b/package-lock.json
index f127f0b..a8a6821 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.64.2",
       "license": "MIT",
       "dependencies": {
-        "@aibtc/tx-schemas": "^0.7.0",
+        "@aibtc/tx-schemas": "^1.1.0",
         "@bitflowlabs/core-sdk": "^3.0.0",
         "@buildonspark/spark-sdk": "^0.7.14",
         "@faktoryfun/styx-sdk": "^1.3.5",
@@ -53,9 +53,9 @@
       }
     },
     "node_modules/@aibtc/tx-schemas": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/@aibtc/tx-schemas/-/tx-schemas-0.7.0.tgz",
-      "integrity": "sha512-6q8FnEuwRV1OZ3b9uQ831vSdi7a2LdwS9twoSld5r8UIR2T/wH9WO5iTGsDlFmsP//4GtEUjX5HYX/KsKd+NsQ==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@aibtc/tx-schemas/-/tx-schemas-1.1.0.tgz",
+      "integrity": "sha512-jCautY4s8xT6oYC6l5d5tR9pbKTIziyny3YFI77mcmkoCzZzw7oedARYARuw1DSyxcHpXVoRTL0VM6MlTYA3LQ==",
       "license": "MIT",
       "dependencies": {
         "zod": "^4.3.6"
diff --git a/package.json b/package.json
index 0462cbe..51ae98e 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
   "homepage": "https://github.com/aibtcdev/aibtc-mcp-server#readme",
   "license": "MIT",
   "dependencies": {
-    "@aibtc/tx-schemas": "^0.7.0",
+    "@aibtc/tx-schemas": "^1.1.0",
     "@bitflowlabs/core-sdk": "^3.0.0",
     "@buildonspark/spark-sdk": "^0.7.14",
     "@faktoryfun/styx-sdk": "^1.3.5",