diff --git a/www/cashu.html b/www/cashu.html
index 4c1f1de..a655766 100644
--- a/www/cashu.html
+++ b/www/cashu.html
@@ -637,6 +637,7 @@
         <button id="btnCheckProofs" class="btn cashuBtn" type="button" style="margin-bottom: 10px;">Check Proofs with Mints</button>
         <div id="divCheckProofsResult">No proof check run yet.</div>
         <button id="btnRefreshWallet" class="btn cashuBtn" type="button">Refresh Wallet State</button>
+        <button id="btnRepublishWallet" class="btn cashuBtn" type="button" style="margin-top: 5px;">Republish Wallet (kind 17375)</button>
       </div>
 
       <div id="divZapsSection" class="sidenavSection">
@@ -728,7 +729,7 @@
     import { initBlossomSection, updateBlossomSection } from './js/blossom-ui.mjs';
     
     import { initAiSectionWithLocalConfig } from './js/ai-ui.mjs';
-    import { createCashuWalletController } from './js/cashu-wallet.mjs?v=mint-discovery-3';
+    import { createCashuWalletController } from './js/cashu-wallet.mjs?v=nip60-republish-1';
 
     const versionInfo = await getVersion();
     const VERSION = versionInfo.VERSION;
@@ -2348,6 +2349,23 @@
         }
       });
 
+      const btnRepublishWallet = document.getElementById('btnRepublishWallet');
+      btnRepublishWallet?.addEventListener('click', async () => {
+        try {
+          if (!walletController?.hasWallet?.()) {
+            setStatus('No wallet to republish', true);
+            return;
+          }
+          setStatus('Republishing wallet event (kind 17375)...');
+          await walletController.republishWallet();
+          await refreshAllWalletViews();
+          setStatus('Wallet republished successfully');
+        } catch (error) {
+          console.error('[cashu.html] Republish wallet failed:', error);
+          setStatus(error.message || 'Republish failed', true);
+        }
+      });
+
       btnSaveZapsSettings?.addEventListener('click', async () => {
         try {
           const amount = Number(inpZapDefaultAmount?.value || 0);
diff --git a/www/js/cashu-wallet.mjs b/www/js/cashu-wallet.mjs
index 7577049..eb7eb10 100644
--- a/www/js/cashu-wallet.mjs
+++ b/www/js/cashu-wallet.mjs
@@ -15,6 +15,7 @@ import {
   walletRemoveMint,
   walletGetTransactions,
   walletShutdown,
+  walletRepublish,
   walletPublishMintList,
   walletFetchMintList,
   onWalletStatus,
@@ -397,6 +398,16 @@ export async function createCashuWalletController({ pubkey, relayUrls = [] } = {
     }
   }
 
+  async function republishWallet() {
+    await ensureWallet();
+    const result = await walletRepublish();
+    if (Array.isArray(result?.mints)) {
+      mintsCache = uniqueMints(result.mints);
+    }
+    applyBalancePayload(result || {});
+    return { mints: [...mintsCache] };
+  }
+
   cleanupFns.push(onWalletStatus((payload) => {
     if (typeof payload?.hasWallet === 'boolean') {
       hasWalletCache = payload.hasWallet;
@@ -431,6 +442,7 @@ export async function createCashuWalletController({ pubkey, relayUrls = [] } = {
     waitForDeposit,
     getTransactionHistory,
     publishMintList,
+    republishWallet,
     fetchRecipientMintList,
     onWalletEvent,
     subscribeTransactions,
diff --git a/www/js/init-ndk.mjs b/www/js/init-ndk.mjs
index 9367ec0..bc2dfa8 100644
--- a/www/js/init-ndk.mjs
+++ b/www/js/init-ndk.mjs
@@ -184,7 +184,7 @@ export async function initNDKPage(options = {}) {
 
     // All pages in www/ directory, so worker path is always the same.
     // Include explicit worker revision token so updated SharedWorker code is guaranteed to restart.
-    const WORKER_REVISION = 'nip60-tagarray-fix-1';
+    const WORKER_REVISION = 'nip60-republish-1';
     const workerPath = `./ndk-worker.js?v=${encodeURIComponent(VERSION)}&wr=${encodeURIComponent(WORKER_REVISION)}`;
 
     // Initialize NDK SharedWorker (shared across all tabs/pages)
@@ -1425,6 +1425,10 @@ export function walletShutdown() {
     return sendWorkerRequest('walletShutdown', {}, 10000, 'walletShutdown timeout');
 }
 
+export function walletRepublish() {
+    return sendWorkerRequest('walletRepublish', {}, 45000, 'walletRepublish timeout');
+}
+
 export function walletPublishMintList(relays = [], receiveMints = []) {
     return sendWorkerRequest('walletPublishMintList', { relays, receiveMints }, 25000, 'walletPublishMintList timeout');
 }
diff --git a/www/js/version.json b/www/js/version.json
index 514421d..3eec6a4 100644
--- a/www/js/version.json
+++ b/www/js/version.json
@@ -1,5 +1,5 @@
 {
-  "VERSION": "v0.7.20",
-  "VERSION_NUMBER": "0.7.20",
-  "BUILD_DATE": "2026-06-25T17:34:24.155Z"
+  "VERSION": "v0.7.21",
+  "VERSION_NUMBER": "0.7.21",
+  "BUILD_DATE": "2026-06-25T17:39:32.779Z"
 }
diff --git a/www/ndk-worker.js b/www/ndk-worker.js
index 1169d00..8c6eb49 100644
--- a/www/ndk-worker.js
+++ b/www/ndk-worker.js
@@ -4304,6 +4304,30 @@ async function handleWalletCheckProofs(requestId, port) {
     }
 }
 
+async function handleWalletRepublish(requestId, port) {
+    try {
+        if (!ndk || !currentPubkey) {
+            port.postMessage({ type: 'response', requestId, error: 'NDK not ready' });
+            return;
+        }
+        await ensureDirectWalletLoaded();
+        await publishDirectProofs({ traceId: 'walletRepublish' });
+        const payload = getWalletBalancePayload();
+        port.postMessage({
+            type: 'response',
+            requestId,
+            data: {
+                success: true,
+                mints: getDirectWalletMints(),
+                ...payload
+            }
+        });
+    } catch (error) {
+        console.warn('[Worker] handleWalletRepublish failed:', error?.message || error);
+        port.postMessage({ type: 'response', requestId, error: error.message || 'Republish failed' });
+    }
+}
+
 function handleWalletShutdown(requestId, port) {
     try {
         clearWalletListeners();
@@ -6500,7 +6524,11 @@ self.onconnect = (event) => {
             case 'walletCheckProofs':
                 await handleWalletCheckProofs(requestId, port);
                 break;
-                
+
+            case 'walletRepublish':
+                await handleWalletRepublish(requestId, port);
+                break;
+
             default:
                 console.warn('[Worker] Unknown message type:', type);
         }