diff --git a/__tests__/__fixtures__/http-fixtures.js b/__tests__/__fixtures__/http-fixtures.js
index cfb357fc..4cf34d39 100644
--- a/__tests__/__fixtures__/http-fixtures.js
+++ b/__tests__/__fixtures__/http-fixtures.js
@@ -1001,6 +1001,7 @@ export default {
     name: 'Test 1',
     symbol: 'TST1',
     success: true,
+    version: 1, // TokenVersion.DEPOSIT - required for mint/melt operations
     mint: [
       {
         tx_id: '007c9d497135e10dcba984f0b893804d7cb06721c800064cfbe05fafc138faca',
diff --git a/__tests__/integration/multisig.test.js b/__tests__/integration/multisig.test.js
index 0130a2c3..d9540822 100644
--- a/__tests__/integration/multisig.test.js
+++ b/__tests__/integration/multisig.test.js
@@ -536,11 +536,11 @@ describe('send tx (HTR)', () => {
               timelock: null,
             },
             txId: expect.any(String),
-            index: 0,
-            token: '00',
-            value: expect.any(Number),
-            tokenData: 0,
-            token_data: 0,
+            index: 2, // mint authority output from create token tx
+            token: tokenUid,
+            value: 1,
+            tokenData: 129,
+            token_data: 129,
             script: expect.any(String),
             signed: false,
             mine: true,
@@ -552,11 +552,11 @@ describe('send tx (HTR)', () => {
               timelock: null,
             },
             txId: expect.any(String),
-            index: 2,
-            token: tokenUid,
-            value: 1,
-            tokenData: 129,
-            token_data: 129,
+            index: 0, // HTR change output from create token tx
+            token: '00',
+            value: expect.any(Number),
+            tokenData: 0,
+            token_data: 0,
             script: expect.any(String),
             signed: false,
             mine: true,
@@ -644,7 +644,7 @@ describe('send tx (HTR)', () => {
               timelock: null,
               type: 'MultiSig',
             },
-            index: 3,
+            index: 3, // melt authority output from mint tx
             mine: true,
             script: expect.any(String),
             signed: false,
@@ -660,7 +660,7 @@ describe('send tx (HTR)', () => {
               timelock: null,
               type: 'MultiSig',
             },
-            index: 1,
+            index: 1, // token output from mint tx
             mine: true,
             script: expect.any(String),
             signed: false,
diff --git a/__tests__/mark_utxos_selected_as_input.test.js b/__tests__/mark_utxos_selected_as_input.test.js
index 8c0a2cc6..0a3379f8 100644
--- a/__tests__/mark_utxos_selected_as_input.test.js
+++ b/__tests__/mark_utxos_selected_as_input.test.js
@@ -109,7 +109,7 @@ describe('mark utxos selected_as_input api', () => {
     expect(selectSpy).toHaveBeenCalledWith(
       { index: 0, txId: '5db0a8c77f818c51cb107532fc1a36785adfa700d81d973fd1f23438b2f3dd74' },
       true,
-      null,
+      undefined,
     );
   });
 
@@ -141,7 +141,7 @@ describe('mark utxos selected_as_input api', () => {
     expect(selectSpy).toHaveBeenCalledWith(
       { index: 0, txId: '5db0a8c77f818c51cb107532fc1a36785adfa700d81d973fd1f23438b2f3dd74' },
       false,
-      null,
+      undefined,
     );
   });
 
@@ -157,7 +157,7 @@ describe('mark utxos selected_as_input api', () => {
     expect(selectSpy).toHaveBeenCalledWith(
       { index: 0, txId: '5db0a8c77f818c51cb107532fc1a36785adfa700d81d973fd1f23438b2f3dd74' },
       true,
-      null,
+      undefined,
     );
   });
 
diff --git a/__tests__/p2sh/tx-proposal-mint-tokens.test.js b/__tests__/p2sh/tx-proposal-mint-tokens.test.js
index 2069f514..d4cd9505 100644
--- a/__tests__/p2sh/tx-proposal-mint-tokens.test.js
+++ b/__tests__/p2sh/tx-proposal-mint-tokens.test.js
@@ -81,7 +81,7 @@ describe('mint-tokens tx-proposal api', () => {
       })
       .set({ 'x-wallet-id': walletId });
     expect(response.status).toBe(200);
-    expect(response.body.error).toContain('Not enough HTR tokens for deposit: 10000000000 required');
+    expect(response.body.error).toContain('Not enough HTR tokens for deposit or fee: 10000000000 required');
   });
 
   it('should return 200 with a valid body selecting address', async () => {
diff --git a/package-lock.json b/package-lock.json
index a914b314..45ff36a6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@dinamonetworks/hsm-dinamo": "4.9.1",
         "@hathor/healthcheck-lib": "0.1.0",
-        "@hathor/wallet-lib": "2.9.0",
+        "@hathor/wallet-lib": "2.14.0",
         "axios": "1.7.7",
         "express": "4.18.2",
         "express-validator": "6.10.0",
@@ -2172,9 +2172,9 @@
       "integrity": "sha512-Oi223+iKye5cmPyMIqp64E/ZP+in0JndN/s9uEigmXxt6wRhwciCPbzSY4S2oicy1uNqhv7lLdyUc3O/P3sCzQ=="
     },
     "node_modules/@hathor/wallet-lib": {
-      "version": "2.9.0",
-      "resolved": "https://registry.npmjs.org/@hathor/wallet-lib/-/wallet-lib-2.9.0.tgz",
-      "integrity": "sha512-/AbAJB06XyTxlTLyh8GIAqmLCam4B0iaPR1pqnhsylztYgpvhz6QkXRqJCpH5n7BMnkCk0rhidX8VsoRoKRxDg==",
+      "version": "2.14.0",
+      "resolved": "https://registry.npmjs.org/@hathor/wallet-lib/-/wallet-lib-2.14.0.tgz",
+      "integrity": "sha512-tVVXQ6G03ptDTBspXNpKDjfy92tY7cahnpi+FT+FQ3tkt17kETrQ+JAqntQRMxtFn2/7Qjo7rN13rxODuOTsgQ==",
       "license": "MIT",
       "dependencies": {
         "axios": "1.7.7",
diff --git a/package.json b/package.json
index 20023b15..8d08fc1b 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "dependencies": {
     "@dinamonetworks/hsm-dinamo": "4.9.1",
     "@hathor/healthcheck-lib": "0.1.0",
-    "@hathor/wallet-lib": "2.9.0",
+    "@hathor/wallet-lib": "2.14.0",
     "axios": "1.7.7",
     "express": "4.18.2",
     "express-validator": "6.10.0",