diff --git a/app/Http/Controllers/OpenBanking/ConnectionController.php b/app/Http/Controllers/OpenBanking/ConnectionController.php
index 2c83d0be..11d2997c 100644
--- a/app/Http/Controllers/OpenBanking/ConnectionController.php
+++ b/app/Http/Controllers/OpenBanking/ConnectionController.php
@@ -17,6 +17,7 @@ use App\Services\Banking\BitpandaClient;
 use App\Services\Banking\CoinbaseClient;
 use App\Services\Banking\IndexaCapitalClient;
 use App\Services\Banking\InteractiveBrokersClient;
+use App\Services\Banking\WiseClient;
 use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Support\Facades\Auth;
@@ -119,6 +120,7 @@ class ConnectionController extends Controller
                 BankingProvider::Bitpanda => (new BitpandaClient($validated['api_key']))->getCryptoWallets(),
                 BankingProvider::Coinbase => (new CoinbaseClient($validated['api_key_name'], $validated['private_key']))->getAccounts(limit: 1),
                 BankingProvider::InteractiveBrokers => (new InteractiveBrokersClient($validated['token'], $validated['query_id']))->fetchStatement(),
+                BankingProvider::Wise => (new WiseClient($validated['api_token']))->getProfiles(),
                 default => throw new \InvalidArgumentException('Unsupported provider for credential update.'),
             };
         } catch (\InvalidArgumentException $e) {
diff --git a/resources/js/components/open-banking/update-credentials-dialog.tsx b/resources/js/components/open-banking/update-credentials-dialog.tsx
index 5ca9166a..36db974f 100644
--- a/resources/js/components/open-banking/update-credentials-dialog.tsx
+++ b/resources/js/components/open-banking/update-credentials-dialog.tsx
@@ -34,9 +34,6 @@ export function UpdateCredentialsDialog({
     const [error, setError] = useState<string | null>(null);
 
     const provider = connectProviderByKey(connection.provider);
-    // Only providers the backend exposes a credential-update path for (Wise has none).
-    const updatableProvider =
-        provider && provider.updatable !== false ? provider : undefined;
 
     const setCredential = useCallback((key: string, value: string) => {
         setCredentials((current) => ({ ...current, [key]: value }));
@@ -55,7 +52,7 @@ export function UpdateCredentialsDialog({
     }
 
     function handleSubmit() {
-        if (!updatableProvider) {
+        if (!provider) {
             return;
         }
 
@@ -64,14 +61,14 @@ export function UpdateCredentialsDialog({
 
         router.patch(
             `/settings/connections/${connection.id}/credentials`,
-            credentialPayload(updatableProvider, credentials),
+            credentialPayload(provider, credentials),
             {
                 onSuccess: () => {
                     onOpenChange(false);
                     resetState();
                 },
                 onError: (errors) => {
-                    const fieldError = updatableProvider.fields
+                    const fieldError = provider.fields
                         .map((f) => errors[f.key])
                         .find(Boolean);
 
@@ -90,8 +87,8 @@ export function UpdateCredentialsDialog({
         );
     }
 
-    const isValid = updatableProvider
-        ? isProviderComplete(updatableProvider, credentials)
+    const isValid = provider
+        ? isProviderComplete(provider, credentials)
         : false;
 
     return (
@@ -108,9 +105,9 @@ export function UpdateCredentialsDialog({
 
                 {error && <p className="text-sm text-destructive">{error}</p>}
 
-                {updatableProvider && (
+                {provider && (
                     <ProviderCredentialFields
-                        provider={updatableProvider}
+                        provider={provider}
                         values={credentials}
                         onChange={setCredential}
                         idPrefix="update"
diff --git a/resources/js/lib/connect-providers.tsx b/resources/js/lib/connect-providers.tsx
index d2d8ea90..59535e70 100644
--- a/resources/js/lib/connect-providers.tsx
+++ b/resources/js/lib/connect-providers.tsx
@@ -43,8 +43,6 @@ export type ConnectProvider = {
     onlyCountry?: string;
     /** Hidden unless this Pennant feature is active. */
     feature?: keyof Features;
-    /** Backend exposes a credential-update path for this provider. */
-    updatable?: boolean;
     /** Confirm-step header copy (i18n key). */
     headerDescription: string;
     /** Confirm-card copy (i18n key). */
@@ -190,7 +188,6 @@ export const CONNECT_PROVIDERS: ConnectProvider[] = [
             maximum_consent_validity: null,
         },
         endpoint: '/open-banking/wise/connect',
-        updatable: false,
         headerDescription:
             'Enter your Wise Personal API token to connect your account.',
         cardDescription:
diff --git a/tests/Feature/OpenBanking/ConnectionControllerTest.php b/tests/Feature/OpenBanking/ConnectionControllerTest.php
index ae42b4d7..58efb760 100644
--- a/tests/Feature/OpenBanking/ConnectionControllerTest.php
+++ b/tests/Feature/OpenBanking/ConnectionControllerTest.php
@@ -327,6 +327,34 @@ test('users can update bitpanda credentials with valid api key', function () {
     expect($connection->api_token)->toBe('new-valid-bitpanda-key-12345');
 });
 
+test('users can update wise credentials with valid api token', function () {
+    Queue::fake();
+
+    $user = User::factory()->onboarded()->create();
+    $connection = BankingConnection::factory()->wise()->error()->create([
+        'user_id' => $user->id,
+        'error_message' => 'Authentication failed. Your credentials may have expired or been revoked.',
+    ]);
+
+    Http::fake([
+        'api.wise.com/v1/profiles' => Http::response([
+            ['id' => 1, 'type' => 'personal', 'details' => []],
+        ]),
+    ]);
+
+    $response = $this->actingAs($user)->patch("/settings/connections/{$connection->id}/credentials", [
+        'api_token' => 'new-valid-wise-token-12345',
+    ]);
+
+    $response->assertRedirect();
+    $response->assertSessionHas('success');
+
+    $connection->refresh();
+    expect($connection->status)->toBe(BankingConnectionStatus::Active);
+    expect($connection->error_message)->toBeNull();
+    expect($connection->api_token)->toBe('new-valid-wise-token-12345');
+});
+
 test('updating credentials with invalid token returns validation error', function () {
     $user = User::factory()->onboarded()->create();
     $connection = BankingConnection::factory()->indexaCapital()->error()->create([
diff --git a/tests/Unit/Enums/BankingProviderTest.php b/tests/Unit/Enums/BankingProviderTest.php
index f08021d5..61bc923a 100644
--- a/tests/Unit/Enums/BankingProviderTest.php
+++ b/tests/Unit/Enums/BankingProviderTest.php
@@ -55,3 +55,16 @@ it('maps credential inputs onto the encrypted connection columns', function () {
 
     expect(BankingProvider::EnableBanking->credentialColumns([]))->toBe([]);
 });
+
+it('defines credential fields for every API-key provider', function () {
+    foreach (BankingProvider::cases() as $provider) {
+        if (! $provider->usesApiKey()) {
+            continue;
+        }
+
+        // Every API-key provider must declare its credential shape; this is
+        // what drives connect/update rules, the column mapping and the update
+        // dialog — so a new provider can't be added without an update path.
+        expect($provider->credentialFields())->not->toBeEmpty();
+    }
+});