diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8723fb32c..84eb78546 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,12 @@ and this project adheres to
 
 ## [Unreleased]
 
+## [2.1.1] - 2026-06-17
+
+### Changed
+
+- Update landing page transaction ID
+
 ## [2.1.0] - 2026-06-16
 
 ### Added
diff --git a/landing_page/README.md b/landing_page/README.md
index 3c0f6552a..c499fec39 100644
--- a/landing_page/README.md
+++ b/landing_page/README.md
@@ -1,4 +1,4 @@
-### Current version is fdHHWvv-rVplgmMNxJ-JxyEAFmObQvKQGHn0fi3v9Ks
+### Current version is T9_V2HfiAq5qlLzObfyayj2-cjPujxpg25TRi4OZbe4
 
 # ArNS Landing Page Project
 
diff --git a/package.json b/package.json
index 8360dae75..6ad38c8df 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "arns-vite-react",
   "private": true,
-  "version": "2.1.0",
+  "version": "2.1.1",
   "homepage": ".",
   "scripts": {
     "build": "yarn clean && cross-env NODE_OPTIONS=--max-old-space-size=32768 vite build",
diff --git a/src/state/actions/dispatchArIOInteraction.ts b/src/state/actions/dispatchArIOInteraction.ts
index 3f98f30a9..7ed57897c 100644
--- a/src/state/actions/dispatchArIOInteraction.ts
+++ b/src/state/actions/dispatchArIOInteraction.ts
@@ -24,6 +24,7 @@ import {
   getSolanaRpc,
   getSolanaRpcSubscriptions,
 } from '@src/utils/solana';
+import { createAntStateForOwner } from '@src/utils/transactionUtils/transactionUtils';
 import { Dispatch } from 'react';
 
 export default async function dispatchArIOInteraction({
@@ -131,8 +132,8 @@ export default async function dispatchArIOInteraction({
             signer: wallet.solanaSigner,
             antProgramId: programIds.antProgramId,
             state: {
+              ...createAntStateForOwner(owner.toString(), payload.targetId),
               name,
-              transactionId: payload.targetId,
             },
           });
           antProcessId = spawnResult.processId;
diff --git a/src/utils/constants.ts b/src/utils/constants.ts
index 918e38f5e..2be80a717 100644
--- a/src/utils/constants.ts
+++ b/src/utils/constants.ts
@@ -236,7 +236,7 @@ export const transactionByOwnerQuery = (address: ArweaveTransactionID) => {
 };
 
 export const LANDING_PAGE_TXID = new ArweaveTransactionID(
-  'fdHHWvv-rVplgmMNxJ-JxyEAFmObQvKQGHn0fi3v9Ks',
+  'T9_V2HfiAq5qlLzObfyayj2-cjPujxpg25TRi4OZbe4',
 );
 
 export const RESERVED_BREADCRUMB_TITLES = new Set([