diff --git a/package-lock.json b/package-lock.json
index 9794d45..e37e311 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@stellar/freighter-api": "^6.0.1",
         "@stellar/stellar-sdk": "^17.3.0",
         "@x402/fetch": "^2.9.0",
-        "@x402/stellar": "^2.9.0",
+        "@x402/stellar": "^2.29.0",
         "i18next": "^26.5.3",
         "react": "^18.3.1",
         "react-dom": "^18.3.1",
@@ -4377,13 +4377,13 @@
       }
     },
     "node_modules/@x402/stellar": {
-      "version": "2.28.0",
-      "resolved": "https://registry.npmjs.org/@x402/stellar/-/stellar-2.28.0.tgz",
-      "integrity": "sha512-H/P46YVVEvJmnXlss8fJBNGgjaLkp3pWJ6PH2uOJY+jVemugUoQPArwtQKNovEV2BnF0gnJ+sdaRg+4Gucu6jQ==",
+      "version": "2.29.0",
+      "resolved": "https://registry.npmjs.org/@x402/stellar/-/stellar-2.29.0.tgz",
+      "integrity": "sha512-ZQPp/m/eXgO2IsVX65VLQ++RWVXZ9nEkyZ4BT4wF5HAfG1uEmSVmAEjggZAGubv7Iu+D7oFo/AI0wj2CKCtVCg==",
       "license": "Apache-2.0",
       "dependencies": {
-        "@stellar/stellar-sdk": "^16.3.0",
-        "@x402/core": "~2.28.0"
+        "@stellar/stellar-sdk": "^16.4.1",
+        "@x402/core": "~2.29.0"
       },
       "engines": {
         "node": ">=22.0.0"
@@ -4415,6 +4415,24 @@
         "node": ">=22.0.0"
       }
     },
+    "node_modules/@x402/stellar/node_modules/@x402/core": {
+      "version": "2.29.0",
+      "resolved": "https://registry.npmjs.org/@x402/core/-/core-2.29.0.tgz",
+      "integrity": "sha512-fkS0JqVwHgczteDlwItLRipOlIzm28U9HWLvYnYpnNbfmepoBT/4ux7LjrR0xGD51JHoC8/r+Qo7uCfoAQYeuw==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "zod": "^4.6.6"
+      }
+    },
+    "node_modules/@x402/stellar/node_modules/zod": {
+      "version": "4.6.7",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.6.7.tgz",
+      "integrity": "sha512-g8W2D2kU6a8untc053fX1uVBKzM7yqAxW/3zwk83+6RyF2+SKOuV+c0wBDhUwzV1PaGapmZH+rmcUzPf+3CGwg==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/colinhacks"
+      }
+    },
     "node_modules/acorn": {
       "version": "8.19.0",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.19.0.tgz",
diff --git a/package.json b/package.json
index f11d26a..721de11 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@stellar/freighter-api": "^6.0.1",
     "@stellar/stellar-sdk": "^17.3.0",
     "@x402/fetch": "^2.9.0",
-    "@x402/stellar": "^2.9.0",
+    "@x402/stellar": "^2.29.0",
     "i18next": "^26.5.3",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",