diff --git a/packages/cardano-services-client/CHANGELOG.md b/packages/cardano-services-client/CHANGELOG.md
index 899a0339bc5..88e6b2bfb45 100644
--- a/packages/cardano-services-client/CHANGELOG.md
+++ b/packages/cardano-services-client/CHANGELOG.md
@@ -3,6 +3,16 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.26.12](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/cardano-services-client@0.26.11...@cardano-sdk/cardano-services-client@0.26.12) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/cardano-services-client
+
+## [0.26.11](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/cardano-services-client@0.26.10...@cardano-sdk/cardano-services-client@0.26.11) (2025-04-16)
+
+### Features
+
+* **cardano-services-client:** add a debug parameter to handle resolution call ([fa93255](https://github.com/input-output-hk/cardano-js-sdk/commit/fa93255b3ce7e4a4a2c0bc243101f7184be2fc22))
+
 ## [0.26.10](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/cardano-services-client@0.26.9...@cardano-sdk/cardano-services-client@0.26.10) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/cardano-services-client
diff --git a/packages/cardano-services-client/package.json b/packages/cardano-services-client/package.json
index 97b05488d62..a15f41cf692 100644
--- a/packages/cardano-services-client/package.json
+++ b/packages/cardano-services-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/cardano-services-client",
-  "version": "0.26.10",
+  "version": "0.26.12",
   "description": "Cardano Services Client",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/cardano-services-client/src/HandleProvider/handleHttpProvider.ts b/packages/cardano-services-client/src/HandleProvider/handleHttpProvider.ts
index fa125d7e27c..d82f8a57b6b 100644
--- a/packages/cardano-services-client/src/HandleProvider/handleHttpProvider.ts
+++ b/packages/cardano-services-client/src/HandleProvider/handleHttpProvider.ts
@@ -11,6 +11,9 @@ export const handleHttpProvider = (config: CreateHttpProviderConfig<HandleProvid
   createHttpProvider<HandleProvider>({
     ...config,
     apiVersion: config.apiVersion || apiVersion.handle,
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    modifyData: (method: string | number | symbol, data: any) =>
+      method === 'resolveHandles' ? { ...data, check_handle: true } : { ...data },
     paths: handleProviderPaths,
     serviceSlug: 'handle'
   });
diff --git a/packages/cardano-services-client/src/HttpProvider.ts b/packages/cardano-services-client/src/HttpProvider.ts
index 76ee5b18e5f..0fe6f8dc1f2 100644
--- a/packages/cardano-services-client/src/HttpProvider.ts
+++ b/packages/cardano-services-client/src/HttpProvider.ts
@@ -34,6 +34,9 @@ export interface HttpProviderConfig<T extends Provider> {
 
   /** Slug used in the URL path */
   serviceSlug: string;
+
+  /** Function to modify the input data before performing the HTTP request. */
+  modifyData?: (method: string | number | symbol, data: any) => any;
 }
 
 /** The subset of parameters from HttpProviderConfig that must be set by the client code. */
@@ -55,6 +58,8 @@ const transformRequest: AxiosRequestTransformer = (data) => {
   return JSON.stringify(toSerializableObject(data));
 };
 
+const defaultModifyData = (_method: string | number | symbol, data: any) => ({ ...data });
+
 /**
  * Creates a HTTP client for specified provider type, following some conventions:
  * - All methods use POST requests
@@ -73,9 +78,12 @@ export const createHttpProvider = <T extends Provider>({
   paths,
   adapter,
   logger,
+  modifyData,
   serviceSlug
-}: HttpProviderConfig<T>): T =>
-  new Proxy<T>({} as T, {
+}: HttpProviderConfig<T>): T => {
+  const internalModifyData = modifyData || defaultModifyData;
+
+  return new Proxy<T>({} as T, {
     // eslint-disable-next-line sonarjs/cognitive-complexity
     get(_, prop) {
       const method = prop as keyof T;
@@ -87,7 +95,7 @@ export const createHttpProvider = <T extends Provider>({
             ...axiosOptions,
             adapter,
             baseURL: `${baseUrl.replace(/\/$/, '')}/v${apiVersion}/${serviceSlug}`,
-            data: { ...args[0] },
+            data: internalModifyData(method, args[0]),
             headers: {
               ...axiosOptions?.headers,
               'Content-Type': 'application/json',
@@ -127,3 +135,4 @@ export const createHttpProvider = <T extends Provider>({
       return prop in paths;
     }
   });
+};
diff --git a/packages/cardano-services-client/test/HandleProvider/handleHttpProvider.test.ts b/packages/cardano-services-client/test/HandleProvider/handleHttpProvider.test.ts
index 35d85dc8964..ef063b5c5bd 100644
--- a/packages/cardano-services-client/test/HandleProvider/handleHttpProvider.test.ts
+++ b/packages/cardano-services-client/test/HandleProvider/handleHttpProvider.test.ts
@@ -24,4 +24,15 @@ describe('handleHttpProvider', () => {
     axiosMock.onPost().replyOnce(200, []);
     await expect(provider.resolveHandles({ handles: [] })).resolves.toEqual([]);
   });
+
+  test('resolve handles has one more parameter', async () => {
+    const provider = handleHttpProvider(config);
+
+    axiosMock.onPost().reply((cfg) => [200, cfg.data]);
+
+    await expect(provider.resolveHandles({ handles: ['test'] })).resolves.toEqual({
+      check_handle: true,
+      handles: ['test']
+    });
+  });
 });
diff --git a/packages/cardano-services-client/test/HttpProvider.test.ts b/packages/cardano-services-client/test/HttpProvider.test.ts
index 12f992895b5..b058dac7aea 100644
--- a/packages/cardano-services-client/test/HttpProvider.test.ts
+++ b/packages/cardano-services-client/test/HttpProvider.test.ts
@@ -13,9 +13,11 @@ const packageJson = require(path.join(__dirname, '..', 'package.json'));
 
 type ComplexArg2 = { map: Map<string, Uint8Array> };
 type ComplexResponse = Map<bigint, Uint8Array>[];
+type OptionalParameters = { num?: number; str?: string };
 interface TestProvider extends Provider {
   noArgsEmptyReturn(): Promise<void>;
   complexArgsAndReturn({ arg1, arg2 }: { arg1: bigint; arg2: ComplexArg2 }): Promise<ComplexResponse>;
+  optionalParameters(args: OptionalParameters): Promise<OptionalParameters>;
 }
 
 const apiVersion = '1.0.0';
@@ -34,7 +36,8 @@ const createStubHttpProviderServer = async (port: number, urlPath: string, handl
 const stubProviderPaths = {
   complexArgsAndReturn: '/complex',
   healthCheck: '/health',
-  noArgsEmptyReturn: '/simple'
+  noArgsEmptyReturn: '/simple',
+  optionalParameters: '/optional'
 };
 
 describe('createHttpProvider', () => {
@@ -43,7 +46,7 @@ describe('createHttpProvider', () => {
   let closeServer: () => Promise<unknown>;
 
   const createTxSubmitProviderClient = (
-    config: Pick<HttpProviderConfig<TestProvider>, 'axiosOptions' | 'mapError'> = {}
+    config: Pick<HttpProviderConfig<TestProvider>, 'axiosOptions' | 'mapError' | 'modifyData'> = {}
   ) =>
     createHttpProvider<TestProvider>({
       apiVersion,
@@ -113,6 +116,31 @@ describe('createHttpProvider', () => {
     });
   });
 
+  describe('modifyData', () => {
+    beforeEach(
+      async () =>
+        (closeServer = await createStubHttpProviderServer(port, stubProviderPaths.optionalParameters, (req, res) =>
+          res.send(req.body)
+        ))
+    );
+
+    it("defaultModifyData doesn't change the input data", async () => {
+      const provider = createTxSubmitProviderClient();
+      const data = { num: 23 };
+
+      const response = await provider.optionalParameters(data);
+      expect(response).toEqual(data);
+    });
+
+    it('modifyData changes the input data as expected', async () => {
+      const provider = createTxSubmitProviderClient({ modifyData: (_, data) => ({ ...data, added: true }) });
+      const data = { num: 23 };
+
+      const response = await provider.optionalParameters(data);
+      expect(response).toEqual({ ...data, added: true });
+    });
+  });
+
   describe('errors', () => {
     describe('connection errors', () => {
       it('maps ECONNREFUSED and ENOTFOUND to ProviderError{ConnectionFailure}', async () => {
diff --git a/packages/cardano-services/CHANGELOG.md b/packages/cardano-services/CHANGELOG.md
index 52bf12fc153..d894ebd3469 100644
--- a/packages/cardano-services/CHANGELOG.md
+++ b/packages/cardano-services/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.35.14](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/cardano-services@0.35.13...@cardano-sdk/cardano-services@0.35.14) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/cardano-services
+
+## [0.35.13](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/cardano-services@0.35.12...@cardano-sdk/cardano-services@0.35.13) (2025-04-16)
+
+**Note:** Version bump only for package @cardano-sdk/cardano-services
+
 ## [0.35.12](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/cardano-services@0.35.11...@cardano-sdk/cardano-services@0.35.12) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/cardano-services
diff --git a/packages/cardano-services/package.json b/packages/cardano-services/package.json
index 68c9f79f1c8..171af80928b 100644
--- a/packages/cardano-services/package.json
+++ b/packages/cardano-services/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/cardano-services",
-  "version": "0.35.12",
+  "version": "0.35.14",
   "description": "Cardano GraphQL Services",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
index 089f69f5b96..239a1f86626 100644
--- a/packages/core/CHANGELOG.md
+++ b/packages/core/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.45.8](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/core@0.45.7...@cardano-sdk/core@0.45.8) (2025-04-17)
+
+### Features
+
+* **core:** add isBabbageOutput method to TransactionOutput class ([5fbe606](https://github.com/input-output-hk/cardano-js-sdk/commit/5fbe60625367504a9a58c2620759fe9e7b0de1ec))
+
 ## [0.45.7](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/core@0.45.6...@cardano-sdk/core@0.45.7) (2025-04-14)
 
 ### Features
diff --git a/packages/core/package.json b/packages/core/package.json
index d397094a953..a95139cf035 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/core",
-  "version": "0.45.7",
+  "version": "0.45.8",
   "description": "Core types and libraries for Cardano",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/core/src/Serialization/TransactionBody/TransactionOutput.ts b/packages/core/src/Serialization/TransactionBody/TransactionOutput.ts
index 355198de125..5896a6f02d2 100644
--- a/packages/core/src/Serialization/TransactionBody/TransactionOutput.ts
+++ b/packages/core/src/Serialization/TransactionBody/TransactionOutput.ts
@@ -304,6 +304,16 @@ export class TransactionOutput {
     this.#scriptRef = script;
   }
 
+  /**
+   * Checks if the output is formatted as legacy array or babbage map.
+   *
+   * @returns true if the output is babbage format, false otherwise.
+   */
+  isBabbageOutput(): boolean {
+    const reader = new CborReader(this.toCbor());
+    return reader.peekState() === CborReaderState.StartMap;
+  }
+
   /**
    * Gets the size of the serialized map.
    *
diff --git a/packages/core/test/Serialization/TransactionBody/TransactionOutput.test.ts b/packages/core/test/Serialization/TransactionBody/TransactionOutput.test.ts
index f8920f3c563..cc2190c60b6 100644
--- a/packages/core/test/Serialization/TransactionBody/TransactionOutput.test.ts
+++ b/packages/core/test/Serialization/TransactionBody/TransactionOutput.test.ts
@@ -396,5 +396,14 @@ describe('TransactionOutput', () => {
         expect(output.toCore()).toEqual(basicOutput);
       });
     });
+
+    describe('isBabbageOutput', () => {
+      it('cant distinguish a babbage output from a legacy output', () => {
+        const babbageOut = TransactionOutput.fromCbor(babbageAllFieldsCbor);
+        const legacyOutput = TransactionOutput.fromCbor(legacyOutputNoDatumCbor);
+        expect(babbageOut.isBabbageOutput()).toBe(true);
+        expect(legacyOutput.isBabbageOutput()).toBe(false);
+      });
+    });
   });
 });
diff --git a/packages/dapp-connector/CHANGELOG.md b/packages/dapp-connector/CHANGELOG.md
index 863ac939943..d78b9e966c1 100644
--- a/packages/dapp-connector/CHANGELOG.md
+++ b/packages/dapp-connector/CHANGELOG.md
@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.13.11](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/dapp-connector@0.13.10...@cardano-sdk/dapp-connector@0.13.11) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/dapp-connector
+
 ## [0.13.10](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/dapp-connector@0.13.9...@cardano-sdk/dapp-connector@0.13.10) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/dapp-connector
diff --git a/packages/dapp-connector/package.json b/packages/dapp-connector/package.json
index 8fd4786efd0..22d195bbe48 100644
--- a/packages/dapp-connector/package.json
+++ b/packages/dapp-connector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/dapp-connector",
-  "version": "0.13.10",
+  "version": "0.13.11",
   "description": "TypeScript definitions for the dApp Connector standard CIP30",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/e2e/CHANGELOG.md b/packages/e2e/CHANGELOG.md
index 1eebecf8a53..363f622cf7d 100644
--- a/packages/e2e/CHANGELOG.md
+++ b/packages/e2e/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.52.23](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/e2e@0.52.22...@cardano-sdk/e2e@0.52.23) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/e2e
+
+## [0.52.22](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/e2e@0.52.21...@cardano-sdk/e2e@0.52.22) (2025-04-16)
+
+**Note:** Version bump only for package @cardano-sdk/e2e
+
 ## [0.52.21](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/e2e@0.52.20...@cardano-sdk/e2e@0.52.21) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/e2e
diff --git a/packages/e2e/package.json b/packages/e2e/package.json
index 50d1dc6fa66..1a1999bb944 100644
--- a/packages/e2e/package.json
+++ b/packages/e2e/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/e2e",
-  "version": "0.52.21",
+  "version": "0.52.23",
   "description": "End to end tests for the cardano-js-sdk packages.",
   "repository": "https://github.com/input-output-hk/cardano-js-sdk",
   "license": "Apache-2.0",
diff --git a/packages/golden-test-generator/CHANGELOG.md b/packages/golden-test-generator/CHANGELOG.md
index affda46edce..7288a93b168 100644
--- a/packages/golden-test-generator/CHANGELOG.md
+++ b/packages/golden-test-generator/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.8.36](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/golden-test-generator@0.8.35...@cardano-sdk/golden-test-generator@0.8.36) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/golden-test-generator
+
+## [0.8.35](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/golden-test-generator@0.8.34...@cardano-sdk/golden-test-generator@0.8.35) (2025-04-16)
+
+**Note:** Version bump only for package @cardano-sdk/golden-test-generator
+
 ## [0.8.34](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/golden-test-generator@0.8.33...@cardano-sdk/golden-test-generator@0.8.34) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/golden-test-generator
diff --git a/packages/golden-test-generator/package.json b/packages/golden-test-generator/package.json
index 1047d00cb03..88552e833ff 100644
--- a/packages/golden-test-generator/package.json
+++ b/packages/golden-test-generator/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/golden-test-generator",
-  "version": "0.8.34",
+  "version": "0.8.36",
   "description": "Generate golden test files for a range of Cardano concepts",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/governance/CHANGELOG.md b/packages/governance/CHANGELOG.md
index 3b69c3a0397..8be2d2046bd 100644
--- a/packages/governance/CHANGELOG.md
+++ b/packages/governance/CHANGELOG.md
@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.11.10](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/governance@0.11.9...@cardano-sdk/governance@0.11.10) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/governance
+
 ## [0.11.9](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/governance@0.11.8...@cardano-sdk/governance@0.11.9) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/governance
diff --git a/packages/governance/package.json b/packages/governance/package.json
index 33d5a116400..5549768a34b 100644
--- a/packages/governance/package.json
+++ b/packages/governance/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/governance",
-  "version": "0.11.9",
+  "version": "0.11.10",
   "description": "Governance types and utilities for Cardano",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/hardware-ledger/CHANGELOG.md b/packages/hardware-ledger/CHANGELOG.md
index 21b34326111..3a8af143724 100644
--- a/packages/hardware-ledger/CHANGELOG.md
+++ b/packages/hardware-ledger/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.15.10](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/hardware-ledger@0.15.9...@cardano-sdk/hardware-ledger@0.15.10) (2025-04-17)
+
+### Bug Fixes
+
+* **hardware-ledger:** transaction outputs format are now computed independently ([ed91155](https://github.com/input-output-hk/cardano-js-sdk/commit/ed91155d6bada948d1dccf1e37d1ca6e784d6683))
+
 ## [0.15.9](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/hardware-ledger@0.15.8...@cardano-sdk/hardware-ledger@0.15.9) (2025-04-14)
 
 ### Bug Fixes
diff --git a/packages/hardware-ledger/package.json b/packages/hardware-ledger/package.json
index e37148b061d..2b54fc2efab 100644
--- a/packages/hardware-ledger/package.json
+++ b/packages/hardware-ledger/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/hardware-ledger",
-  "version": "0.15.9",
+  "version": "0.15.10",
   "description": "Mappings and integration with Ledger hardware",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/hardware-ledger/src/LedgerKeyAgent.ts b/packages/hardware-ledger/src/LedgerKeyAgent.ts
index 1afb466d6a1..057df404063 100644
--- a/packages/hardware-ledger/src/LedgerKeyAgent.ts
+++ b/packages/hardware-ledger/src/LedgerKeyAgent.ts
@@ -1,5 +1,6 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
 import * as Crypto from '@cardano-sdk/crypto';
+import * as Ledger from '@cardano-foundation/ledgerjs-hw-app-cardano';
 import {
   AlgorithmId,
   CBORValue,
@@ -720,13 +721,21 @@ export class LedgerKeyAgent extends KeyAgentBase {
       const dRepPublicKey = await this.derivePublicKey(util.DREP_KEY_DERIVATION_PATH);
       const dRepKeyHashHex = (await Crypto.Ed25519PublicKey.fromHex(dRepPublicKey).hash()).hex();
 
+      const outputsFormat = txBody
+        .outputs()
+        .map((out) => (out.isBabbageOutput() ? Ledger.TxOutputFormat.MAP_BABBAGE : Ledger.TxOutputFormat.ARRAY_LEGACY));
+      const collateralReturnFormat = txBody.collateralReturn()?.isBabbageOutput()
+        ? Ledger.TxOutputFormat.MAP_BABBAGE
+        : Ledger.TxOutputFormat.ARRAY_LEGACY;
+
       const ledgerTxData = await toLedgerTx(body, {
         accountIndex: this.accountIndex,
         chainId: this.chainId,
+        collateralReturnFormat,
         dRepKeyHashHex,
         knownAddresses,
-        txInKeyPathMap,
-        useBabbageOutputs: txBody.hasBabbageOutput()
+        outputsFormat,
+        txInKeyPathMap
       });
 
       const deviceConnection = await LedgerKeyAgent.checkDeviceConnection(
diff --git a/packages/hardware-ledger/src/transformers/collateralOutput.ts b/packages/hardware-ledger/src/transformers/collateralOutput.ts
index 55404236b2f..3917df739b4 100644
--- a/packages/hardware-ledger/src/transformers/collateralOutput.ts
+++ b/packages/hardware-ledger/src/transformers/collateralOutput.ts
@@ -3,4 +3,4 @@ import { LedgerTxTransformerContext } from '../types';
 import { toTxOut } from './txOut';
 
 export const mapCollateralTxOut = (collateralTxOut: Cardano.TxOut | undefined, context: LedgerTxTransformerContext) =>
-  collateralTxOut ? toTxOut(collateralTxOut, context) : null;
+  collateralTxOut ? toTxOut({ index: 0, isCollateral: true, txOut: collateralTxOut }, context) : null;
diff --git a/packages/hardware-ledger/src/transformers/txOut.ts b/packages/hardware-ledger/src/transformers/txOut.ts
index e8e6509600d..27d9aa6414a 100644
--- a/packages/hardware-ledger/src/transformers/txOut.ts
+++ b/packages/hardware-ledger/src/transformers/txOut.ts
@@ -56,27 +56,33 @@ const getScriptHex = (output: Serialization.TransactionOutput): HexBlob | null =
   return scriptRef.toCbor();
 };
 
-export const toTxOut: Transform<Cardano.TxOut, Ledger.TxOutput, LedgerTxTransformerContext> = (txOut, context) => {
+export const toTxOut: Transform<
+  { txOut: Cardano.TxOut; index: number; isCollateral: boolean },
+  Ledger.TxOutput,
+  LedgerTxTransformerContext
+> = (elem, context) => {
+  const { txOut, index, isCollateral } = elem;
   const output = Serialization.TransactionOutput.fromCore(txOut);
   const scriptHex = getScriptHex(output);
+  const format = isCollateral ? context?.collateralReturnFormat : context?.outputsFormat[index];
+  const isBabbageFormat = format === Ledger.TxOutputFormat.MAP_BABBAGE;
 
-  return context?.useBabbageOutputs
-    ? {
-        amount: txOut.value.coins,
-        datum: txOut.datumHash ? toDatumHash(txOut.datumHash) : txOut.datum ? toInlineDatum(txOut.datum) : null,
-        destination: toDestination(txOut, context),
-        format: Ledger.TxOutputFormat.MAP_BABBAGE,
-        referenceScriptHex: scriptHex,
-        tokenBundle: mapTokenMap(txOut.value.assets)
-      }
-    : {
-        amount: txOut.value.coins,
-        datumHashHex: txOut.datumHash ? txOut.datumHash : null,
-        destination: toDestination(txOut, context),
-        format: Ledger.TxOutputFormat.ARRAY_LEGACY,
-        tokenBundle: mapTokenMap(txOut.value.assets)
-      };
+  return {
+    amount: txOut.value.coins,
+    destination: toDestination(txOut, context),
+    tokenBundle: mapTokenMap(txOut.value.assets),
+    ...(isBabbageFormat
+      ? {
+          datum: txOut.datumHash ? toDatumHash(txOut.datumHash) : txOut.datum ? toInlineDatum(txOut.datum) : null,
+          format: Ledger.TxOutputFormat.MAP_BABBAGE,
+          referenceScriptHex: scriptHex
+        }
+      : {
+          datumHashHex: txOut.datumHash ?? null,
+          format: Ledger.TxOutputFormat.ARRAY_LEGACY
+        })
+  };
 };
 
 export const mapTxOuts = (txOuts: Cardano.TxOut[], context: LedgerTxTransformerContext): Ledger.TxOutput[] =>
-  txOuts.map((txOut) => toTxOut(txOut, context));
+  txOuts.map((txOut, index) => toTxOut({ index, isCollateral: false, txOut }, context));
diff --git a/packages/hardware-ledger/src/types.ts b/packages/hardware-ledger/src/types.ts
index bd784fd5e89..3bd37bec4f9 100644
--- a/packages/hardware-ledger/src/types.ts
+++ b/packages/hardware-ledger/src/types.ts
@@ -1,6 +1,7 @@
 import { Cardano } from '@cardano-sdk/core';
 import { HID } from 'node-hid';
 import { SignTransactionContext } from '@cardano-sdk/key-management';
+import { TxOutputFormat } from '@cardano-foundation/ledgerjs-hw-app-cardano';
 import TransportNodeHid from '@ledgerhq/hw-transport-node-hid-noevents';
 import TransportWebUSB from '@ledgerhq/hw-transport-webusb';
 
@@ -21,6 +22,8 @@ export type LedgerTxTransformerContext = {
   chainId: Cardano.ChainId;
   /** Non-hardened account in cip1852 */
   accountIndex: number;
-  /** Whether to use Babbage output format or not. */
-  useBabbageOutputs: boolean;
+  /** The outputs format in the same order as they appear in the transaction. */
+  outputsFormat: Array<TxOutputFormat>;
+  /** The collateral return output format. */
+  collateralReturnFormat: TxOutputFormat | undefined;
 } & SignTransactionContext;
diff --git a/packages/hardware-ledger/test/testData.ts b/packages/hardware-ledger/test/testData.ts
index 394e6d9540c..f9f084e48ce 100644
--- a/packages/hardware-ledger/test/testData.ts
+++ b/packages/hardware-ledger/test/testData.ts
@@ -1,4 +1,5 @@
 import * as Crypto from '@cardano-sdk/crypto';
+import * as Ledger from '@cardano-foundation/ledgerjs-hw-app-cardano';
 import { AddressType, KeyRole } from '@cardano-sdk/key-management';
 import { Base64Blob, HexBlob } from '@cardano-sdk/util';
 import { Cardano, Serialization } from '@cardano-sdk/core';
@@ -342,6 +343,7 @@ export const CONTEXT_WITH_KNOWN_ADDRESSES: LedgerTxTransformerContext = {
     networkId: Cardano.NetworkId.Testnet,
     networkMagic: 999
   },
+  collateralReturnFormat: Ledger.TxOutputFormat.MAP_BABBAGE,
   dRepKeyHashHex: Crypto.Ed25519KeyHashHex(dRepCredential.hash),
   knownAddresses: [
     {
@@ -357,8 +359,8 @@ export const CONTEXT_WITH_KNOWN_ADDRESSES: LedgerTxTransformerContext = {
       type: AddressType.Internal
     }
   ],
-  txInKeyPathMap: {},
-  useBabbageOutputs: true
+  outputsFormat: [Ledger.TxOutputFormat.ARRAY_LEGACY, Ledger.TxOutputFormat.MAP_BABBAGE],
+  txInKeyPathMap: {}
 };
 
 export const CONTEXT_WITHOUT_KNOWN_ADDRESSES: LedgerTxTransformerContext = {
@@ -367,9 +369,10 @@ export const CONTEXT_WITHOUT_KNOWN_ADDRESSES: LedgerTxTransformerContext = {
     networkId: Cardano.NetworkId.Testnet,
     networkMagic: 999
   },
+  collateralReturnFormat: Ledger.TxOutputFormat.ARRAY_LEGACY,
   knownAddresses: [],
-  txInKeyPathMap: {},
-  useBabbageOutputs: true
+  outputsFormat: [Ledger.TxOutputFormat.ARRAY_LEGACY, Ledger.TxOutputFormat.MAP_BABBAGE],
+  txInKeyPathMap: {}
 };
 
 export const votes = [
diff --git a/packages/hardware-ledger/test/transformers/certificates.test.ts b/packages/hardware-ledger/test/transformers/certificates.test.ts
index de53e8cfb4e..d3450d6b5ad 100644
--- a/packages/hardware-ledger/test/transformers/certificates.test.ts
+++ b/packages/hardware-ledger/test/transformers/certificates.test.ts
@@ -73,20 +73,21 @@ export const createTxInKeyPathMapMock = (knownAddresses: GroupedAddress[]): TxIn
 const mockContext: LedgerTxTransformerContext = {
   accountIndex: 0,
   chainId: createChainId(1, 764_824_073),
+  collateralReturnFormat: Ledger.TxOutputFormat.ARRAY_LEGACY,
+
   dRepKeyHashHex: undefined,
 
   handleResolutions: [],
-
   knownAddresses: [
     createGroupedAddress(address1, ownRewardAccount, AddressType.External, 0, stakeKeyPath),
     createGroupedAddress(address2, ownRewardAccount, AddressType.External, 1, stakeKeyPath)
   ],
+  outputsFormat: [Ledger.TxOutputFormat.ARRAY_LEGACY, Ledger.TxOutputFormat.MAP_BABBAGE],
   sender: undefined,
   txInKeyPathMap: createTxInKeyPathMapMock([
     createGroupedAddress(address1, ownRewardAccount, AddressType.External, 0, stakeKeyPath),
     createGroupedAddress(address2, ownRewardAccount, AddressType.External, 1, stakeKeyPath)
-  ]),
-  useBabbageOutputs: true
+  ])
 };
 
 const EXAMPLE_URL = 'https://example.com';
diff --git a/packages/hardware-ledger/test/transformers/tx.test.ts b/packages/hardware-ledger/test/transformers/tx.test.ts
index c74f3e7e99c..1d3eb25182d 100644
--- a/packages/hardware-ledger/test/transformers/tx.test.ts
+++ b/packages/hardware-ledger/test/transformers/tx.test.ts
@@ -15,8 +15,7 @@ describe('tx', () => {
           txInKeyPathMap: {
             [TxInId(tx.body.inputs[0])]: paymentKeyPath,
             [TxInId(tx.body.collaterals![0])]: paymentKeyPath
-          },
-          useBabbageOutputs: false
+          }
         })
       ).toEqual({
         auxiliaryData: {
@@ -181,6 +180,7 @@ describe('tx', () => {
       expect(
         await toLedgerTx(babbageTxWithoutScript.body, {
           ...CONTEXT_WITH_KNOWN_ADDRESSES,
+          outputsFormat: [Ledger.TxOutputFormat.MAP_BABBAGE],
           txInKeyPathMap: {
             [TxInId(babbageTxWithoutScript.body.inputs[0])]: paymentKeyPath
           }
@@ -266,12 +266,7 @@ describe('tx', () => {
         ]
       };
 
-      expect(
-        await toLedgerTx(txBodyWithRegistrationCert, {
-          ...CONTEXT_WITH_KNOWN_ADDRESSES,
-          useBabbageOutputs: false
-        })
-      ).toEqual({
+      expect(await toLedgerTx(txBodyWithRegistrationCert, CONTEXT_WITH_KNOWN_ADDRESSES)).toEqual({
         auxiliaryData: {
           params: {
             hashHex: '2ceb364d93225b4a0f004a0975a13eb50c3cc6348474b4fe9121f8dc72ca0cfa'
diff --git a/packages/hardware-ledger/test/transformers/txOut.test.ts b/packages/hardware-ledger/test/transformers/txOut.test.ts
index 97c09dbe46c..cfe9d3d7137 100644
--- a/packages/hardware-ledger/test/transformers/txOut.test.ts
+++ b/packages/hardware-ledger/test/transformers/txOut.test.ts
@@ -18,7 +18,14 @@ describe('txOut', () => {
           txOutWithReferenceScriptWithInlineDatum,
           txOutWithReferenceScriptWithInlineDatum
         ],
-        CONTEXT_WITH_KNOWN_ADDRESSES
+        {
+          ...CONTEXT_WITH_KNOWN_ADDRESSES,
+          outputsFormat: [
+            Ledger.TxOutputFormat.MAP_BABBAGE,
+            Ledger.TxOutputFormat.MAP_BABBAGE,
+            Ledger.TxOutputFormat.MAP_BABBAGE
+          ]
+        }
       );
 
       expect(txOuts.length).toEqual(3);
@@ -64,7 +71,7 @@ describe('txOut', () => {
 
   describe('toTxOut', () => {
     it('can map a simple txOut to third party address', async () => {
-      const out = toTxOut(txOut, { ...CONTEXT_WITH_KNOWN_ADDRESSES, useBabbageOutputs: false });
+      const out = toTxOut({ index: 0, isCollateral: false, txOut }, CONTEXT_WITH_KNOWN_ADDRESSES);
 
       expect(out).toEqual({
         amount: 10n,
@@ -114,7 +121,7 @@ describe('txOut', () => {
     });
 
     it('can map a simple txOut to owned address', async () => {
-      const out = toTxOut(txOutToOwnedAddress, { ...CONTEXT_WITH_KNOWN_ADDRESSES, useBabbageOutputs: false });
+      const out = toTxOut({ index: 0, isCollateral: false, txOut: txOutToOwnedAddress }, CONTEXT_WITH_KNOWN_ADDRESSES);
 
       expect(out).toEqual({
         amount: 10n,
@@ -179,7 +186,10 @@ describe('txOut', () => {
     });
 
     it('can map a txOut with a reference script - datum hash', async () => {
-      const out = toTxOut(txOutWithReferenceScript, CONTEXT_WITH_KNOWN_ADDRESSES);
+      const out = toTxOut(
+        { index: 1, isCollateral: false, txOut: txOutWithReferenceScript },
+        CONTEXT_WITH_KNOWN_ADDRESSES
+      );
 
       expect(out).toEqual({
         amount: 10n,
@@ -216,7 +226,10 @@ describe('txOut', () => {
     });
 
     it('can map a txOut with a reference script - inline datum', async () => {
-      const out = toTxOut(txOutWithReferenceScriptWithInlineDatum, CONTEXT_WITH_KNOWN_ADDRESSES);
+      const out = toTxOut(
+        { index: 1, isCollateral: false, txOut: txOutWithReferenceScriptWithInlineDatum },
+        CONTEXT_WITH_KNOWN_ADDRESSES
+      );
 
       expect(out).toEqual({
         amount: 10n,
diff --git a/packages/hardware-trezor/CHANGELOG.md b/packages/hardware-trezor/CHANGELOG.md
index eb48f54ff87..cae65c37078 100644
--- a/packages/hardware-trezor/CHANGELOG.md
+++ b/packages/hardware-trezor/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.7.9](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/hardware-trezor@0.7.8...@cardano-sdk/hardware-trezor@0.7.9) (2025-04-17)
+
+### Bug Fixes
+
+* **hardware-trezor:** transaction outputs format are now computed independently ([1723cb0](https://github.com/input-output-hk/cardano-js-sdk/commit/1723cb052db6cc0c603403bdc605f9b6fcc566e8))
+
 ## [0.7.8](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/hardware-trezor@0.7.7...@cardano-sdk/hardware-trezor@0.7.8) (2025-04-14)
 
 ### Bug Fixes
diff --git a/packages/hardware-trezor/package.json b/packages/hardware-trezor/package.json
index b250d87f82a..e11ee7ea940 100644
--- a/packages/hardware-trezor/package.json
+++ b/packages/hardware-trezor/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/hardware-trezor",
-  "version": "0.7.8",
+  "version": "0.7.9",
   "description": "Mappings and integration with Trezor hardware",
   "engines": {
     "node": ">=16.20.1"
diff --git a/packages/hardware-trezor/src/TrezorKeyAgent.ts b/packages/hardware-trezor/src/TrezorKeyAgent.ts
index 9f2ad332edf..07a0edcb061 100644
--- a/packages/hardware-trezor/src/TrezorKeyAgent.ts
+++ b/packages/hardware-trezor/src/TrezorKeyAgent.ts
@@ -246,13 +246,25 @@ export class TrezorKeyAgent extends KeyAgentBase {
       const body = txBody.toCore();
       const hash = txBody.hash() as unknown as HexBlob;
 
+      const outputsFormat = txBody
+        .outputs()
+        .map((out) =>
+          out.isBabbageOutput()
+            ? Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE
+            : Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY
+        );
+      const collateralReturnFormat = txBody.collateralReturn()?.isBabbageOutput()
+        ? Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE
+        : Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY;
+
       const trezorTxData = await txToTrezor(body, {
         accountIndex: this.accountIndex,
         chainId: this.chainId,
+        collateralReturnFormat,
         knownAddresses,
+        outputsFormat,
         tagCborSets: txBody.hasTaggedSets(),
-        txInKeyPathMap,
-        useBabbageOutputs: txBody.hasBabbageOutput()
+        txInKeyPathMap
       });
 
       const signingMode = TrezorKeyAgent.matchSigningMode(trezorTxData);
diff --git a/packages/hardware-trezor/src/transformers/tx.ts b/packages/hardware-trezor/src/transformers/tx.ts
index 3a78e3b9db3..97555ee8f5b 100644
--- a/packages/hardware-trezor/src/transformers/tx.ts
+++ b/packages/hardware-trezor/src/transformers/tx.ts
@@ -19,7 +19,7 @@ export const trezorTxTransformer: Transformer<
   certificates: ({ certificates }, context) => (certificates ? mapCerts(certificates, context!) : undefined),
   collateralInputs: ({ collaterals }, context) => (collaterals ? mapTxIns(collaterals, context!) : undefined),
   collateralReturn: ({ collateralReturn }, context) =>
-    collateralReturn ? toTxOut(collateralReturn, context!) : undefined,
+    collateralReturn ? toTxOut({ index: 0, isCollateral: true, txOut: collateralReturn }, context!) : undefined,
   fee: ({ fee }) => fee.toString(),
   inputs: ({ inputs }, context) => mapTxIns(inputs, context!),
   mint: ({ mint }) => mapTokenMap(mint, true),
diff --git a/packages/hardware-trezor/src/transformers/txOut.ts b/packages/hardware-trezor/src/transformers/txOut.ts
index 1772d2d6aa2..891c33978f8 100644
--- a/packages/hardware-trezor/src/transformers/txOut.ts
+++ b/packages/hardware-trezor/src/transformers/txOut.ts
@@ -42,31 +42,27 @@ const getScriptHex = (output: Serialization.TransactionOutput): HexBlob | undefi
 
 const getInlineDatum = (datum: Cardano.PlutusData): string => Serialization.PlutusData.fromCore(datum).toCbor();
 
-export const toTxOut: Transform<Cardano.TxOut, Trezor.CardanoOutput, TrezorTxTransformerContext> = (txOut, context) => {
-  const destination = toDestination(txOut, context);
+export const toTxOut: Transform<
+  { txOut: Cardano.TxOut; index: number; isCollateral: boolean },
+  Trezor.CardanoOutput,
+  TrezorTxTransformerContext
+> = (elem, context) => {
+  const { txOut, index, isCollateral } = elem;
   const output = Serialization.TransactionOutput.fromCore(txOut);
   const scriptHex = getScriptHex(output);
+  const format = isCollateral ? context?.collateralReturnFormat : context?.outputsFormat[index];
+  const isBabbage = format === Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE;
 
-  return context?.useBabbageOutputs
-    ? {
-        ...destination,
-        amount: txOut.value.coins.toString(),
-        datumHash: txOut.datumHash?.toString(),
-        format: Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE,
-        inlineDatum: txOut.datum ? getInlineDatum(txOut.datum) : undefined,
-        referenceScript: scriptHex,
-        tokenBundle: mapTokenMap(txOut.value.assets)
-      }
-    : {
-        ...destination,
-        amount: txOut.value.coins.toString(),
-        datumHash: txOut.datumHash?.toString(),
-        format: Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
-        inlineDatum: undefined,
-        referenceScript: undefined,
-        tokenBundle: mapTokenMap(txOut.value.assets)
-      };
+  return {
+    ...toDestination(txOut, context),
+    amount: txOut.value.coins.toString(),
+    datumHash: txOut.datumHash?.toString(),
+    format,
+    inlineDatum: isBabbage ? (txOut.datum ? getInlineDatum(txOut.datum) : undefined) : undefined,
+    referenceScript: isBabbage ? scriptHex : undefined,
+    tokenBundle: mapTokenMap(txOut.value.assets)
+  };
 };
 
 export const mapTxOuts = (txOuts: Cardano.TxOut[], context: TrezorTxTransformerContext): Trezor.CardanoOutput[] =>
-  txOuts.map((txOut) => toTxOut(txOut, context));
+  txOuts.map((txOut, index) => toTxOut({ index, isCollateral: false, txOut }, context));
diff --git a/packages/hardware-trezor/src/types.ts b/packages/hardware-trezor/src/types.ts
index c82ba49e6b5..8d4825d1e40 100644
--- a/packages/hardware-trezor/src/types.ts
+++ b/packages/hardware-trezor/src/types.ts
@@ -13,8 +13,10 @@ export type TrezorTxTransformerContext = {
   accountIndex: number;
   /** Whether sets should be encoded as tagged set in CBOR */
   tagCborSets: boolean;
-  /** Whether to use Babbage output format or not. */
-  useBabbageOutputs: boolean;
+  /** The outputs format in the same order as they appear in the transaction. */
+  outputsFormat: Array<Trezor.PROTO.CardanoTxOutputSerializationFormat>;
+  /** The collateral return output format. */
+  collateralReturnFormat: Trezor.PROTO.CardanoTxOutputSerializationFormat | undefined;
 } & SignTransactionContext;
 
 export type TrezorTxOutputDestination =
diff --git a/packages/hardware-trezor/test/testData.ts b/packages/hardware-trezor/test/testData.ts
index 98006b0a91b..33fa73f50fa 100644
--- a/packages/hardware-trezor/test/testData.ts
+++ b/packages/hardware-trezor/test/testData.ts
@@ -1,4 +1,5 @@
 import * as Crypto from '@cardano-sdk/crypto';
+import * as Trezor from '@trezor/connect';
 import { AddressType, GroupedAddress, KeyRole } from '@cardano-sdk/key-management';
 import { Cardano } from '@cardano-sdk/core';
 import { HexBlob } from '@cardano-sdk/util';
@@ -169,10 +170,15 @@ export const contextWithKnownAddresses: TrezorTxTransformerContext = {
     networkId: Cardano.NetworkId.Testnet,
     networkMagic: 999
   },
+  collateralReturnFormat: Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE,
   knownAddresses: [knownAddress],
+  outputsFormat: [
+    Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+    Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE,
+    Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY
+  ],
   tagCborSets: false,
-  txInKeyPathMap: {},
-  useBabbageOutputs: false
+  txInKeyPathMap: {}
 };
 
 export const contextWithKnownAddressesWithoutStakingCredentials: TrezorTxTransformerContext = {
@@ -181,10 +187,14 @@ export const contextWithKnownAddressesWithoutStakingCredentials: TrezorTxTransfo
     networkId: Cardano.NetworkId.Testnet,
     networkMagic: 999
   },
+  collateralReturnFormat: Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE,
   knownAddresses: [knownAddressWithoutStakingPath],
+  outputsFormat: [
+    Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+    Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE
+  ],
   tagCborSets: false,
-  txInKeyPathMap: {},
-  useBabbageOutputs: false
+  txInKeyPathMap: {}
 };
 
 export const contextWithoutKnownAddresses: TrezorTxTransformerContext = {
@@ -193,10 +203,14 @@ export const contextWithoutKnownAddresses: TrezorTxTransformerContext = {
     networkId: Cardano.NetworkId.Testnet,
     networkMagic: 999
   },
+  collateralReturnFormat: Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE,
   knownAddresses: [],
+  outputsFormat: [
+    Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+    Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE
+  ],
   tagCborSets: false,
-  txInKeyPathMap: {},
-  useBabbageOutputs: false
+  txInKeyPathMap: {}
 };
 
 export const coreWithdrawalWithKeyHashCredential = {
diff --git a/packages/hardware-trezor/test/transformers/tx.test.ts b/packages/hardware-trezor/test/transformers/tx.test.ts
index 19d05c16357..8a77de863f7 100644
--- a/packages/hardware-trezor/test/transformers/tx.test.ts
+++ b/packages/hardware-trezor/test/transformers/tx.test.ts
@@ -4,6 +4,7 @@ import {
   babbageTxBodyWithScripts,
   contextWithKnownAddresses,
   contextWithoutKnownAddresses,
+  knownAddress,
   knownAddressKeyPath,
   knownAddressPaymentKeyPath,
   knownAddressStakeKeyPath,
@@ -45,6 +46,11 @@ describe('tx', () => {
       expect(
         await txToTrezor(txBody, {
           ...contextWithKnownAddresses,
+          outputsFormat: [
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY
+          ],
           txInKeyPathMap: { [TxInId(txBody.inputs[0])]: knownAddressPaymentKeyPath }
         })
       ).toEqual({
@@ -202,10 +208,13 @@ describe('tx', () => {
       expect(
         await txToTrezor(babbageTxBodyWithScripts, {
           ...contextWithKnownAddresses,
+          outputsFormat: [
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE,
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE
+          ],
           txInKeyPathMap: {
             [TxInId(babbageTxBodyWithScripts.inputs[0])]: knownAddressPaymentKeyPath
-          },
-          useBabbageOutputs: true
+          }
         })
       ).toEqual({
         additionalWitnessRequests: [
@@ -286,7 +295,12 @@ describe('tx', () => {
     });
 
     test('can map transaction with collaterals', async () => {
-      expect(await txToTrezor(txBodyWithCollaterals, contextWithoutKnownAddresses)).toEqual({
+      expect(
+        await txToTrezor(txBodyWithCollaterals, {
+          ...contextWithoutKnownAddresses,
+          collateralReturnFormat: Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY
+        })
+      ).toEqual({
         additionalWitnessRequests: [],
         collateralInputs: [
           {
@@ -325,11 +339,16 @@ describe('tx', () => {
       expect(
         await txToTrezor(plutusTxWithBabbage, {
           ...contextWithKnownAddresses,
+          collateralReturnFormat: Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE,
+          knownAddresses: [knownAddress],
+          outputsFormat: [
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE,
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE
+          ],
           txInKeyPathMap: {
             [TxInId(plutusTxWithBabbage.inputs[0])]: knownAddressPaymentKeyPath,
             [TxInId(plutusTxWithBabbage.collaterals[0])]: knownAddressPaymentKeyPath
-          },
-          useBabbageOutputs: true
+          }
         })
       ).toEqual({
         additionalWitnessRequests: [
diff --git a/packages/hardware-trezor/test/transformers/txOut.test.ts b/packages/hardware-trezor/test/transformers/txOut.test.ts
index aa7cb35b7c1..793acd870e1 100644
--- a/packages/hardware-trezor/test/transformers/txOut.test.ts
+++ b/packages/hardware-trezor/test/transformers/txOut.test.ts
@@ -19,7 +19,14 @@ import { mapTxOuts, toTxOut } from '../../src/transformers/txOut';
 describe('txOut', () => {
   describe('mapTxOuts', () => {
     it('can map a set of transaction outputs to third party address', async () => {
-      const txOuts = mapTxOuts([txOut, txOut, txOut], contextWithKnownAddresses);
+      const txOuts = mapTxOuts([txOut, txOut, txOut], {
+        ...contextWithKnownAddresses,
+        outputsFormat: [
+          Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+          Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+          Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY
+        ]
+      });
 
       expect(txOuts.length).toEqual(3);
       for (const out of txOuts) {
@@ -33,7 +40,14 @@ describe('txOut', () => {
     });
 
     it('can map a set of transaction outputs with assets to third party address', async () => {
-      const txOuts = mapTxOuts([txOutWithAssets, txOutWithAssets, txOutWithAssets], contextWithKnownAddresses);
+      const txOuts = mapTxOuts([txOutWithAssets, txOutWithAssets, txOutWithAssets], {
+        ...contextWithKnownAddresses,
+        outputsFormat: [
+          Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+          Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+          Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY
+        ]
+      });
 
       expect(txOuts.length).toEqual(3);
 
@@ -81,10 +95,14 @@ describe('txOut', () => {
     });
 
     it('can map a set of transaction outputs to owned address', async () => {
-      const txOuts = mapTxOuts(
-        [txOutToOwnedAddress, txOutToOwnedAddress, txOutToOwnedAddress],
-        contextWithKnownAddresses
-      );
+      const txOuts = mapTxOuts([txOutToOwnedAddress, txOutToOwnedAddress, txOutToOwnedAddress], {
+        ...contextWithKnownAddresses,
+        outputsFormat: [
+          Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+          Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+          Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY
+        ]
+      });
 
       expect(txOuts.length).toEqual(3);
 
@@ -104,7 +122,14 @@ describe('txOut', () => {
     it('can map a set of transaction outputs with assets to owned address', async () => {
       const txOuts = mapTxOuts(
         [txOutWithAssetsToOwnedAddress, txOutWithAssetsToOwnedAddress, txOutWithAssetsToOwnedAddress],
-        contextWithKnownAddresses
+        {
+          ...contextWithKnownAddresses,
+          outputsFormat: [
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY,
+            Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY
+          ]
+        }
       );
 
       expect(txOuts.length).toEqual(3);
@@ -156,16 +181,14 @@ describe('txOut', () => {
     });
 
     it('can map a set of transaction outputs with both output formats', async () => {
-      const legacyTxOuts = mapTxOuts([txOutWithDatumHashAndOwnedAddress], contextWithKnownAddresses);
-
-      const babbageTxOuts = mapTxOuts([txOutWithReferenceScriptAndDatumHash], {
-        ...contextWithKnownAddresses,
-        useBabbageOutputs: true
-      });
+      const txOuts = mapTxOuts(
+        [txOutWithDatumHashAndOwnedAddress, txOutWithReferenceScriptAndDatumHash],
+        contextWithKnownAddresses
+      );
 
-      expect(legacyTxOuts.length).toEqual(1);
+      expect(txOuts.length).toEqual(2);
 
-      expect(legacyTxOuts).toEqual([
+      expect(txOuts).toEqual([
         {
           addressParameters: {
             addressType: Trezor.PROTO.CardanoAddressType.BASE,
@@ -175,12 +198,7 @@ describe('txOut', () => {
           amount: '10',
           datumHash: '0f3abbc8fc19c2e61bab6059bf8a466e6e754833a08a62a6c56fe0e78f19d9d5',
           format: Trezor.PROTO.CardanoTxOutputSerializationFormat.ARRAY_LEGACY
-        }
-      ]);
-
-      expect(babbageTxOuts.length).toEqual(1);
-
-      expect(babbageTxOuts).toEqual([
+        },
         {
           addressParameters: {
             addressType: Trezor.PROTO.CardanoAddressType.BASE,
@@ -198,7 +216,7 @@ describe('txOut', () => {
 
   describe('toTxOut', () => {
     it('can map a simple transaction output to third party address', async () => {
-      const out = toTxOut(txOut, contextWithKnownAddresses);
+      const out = toTxOut({ index: 0, isCollateral: false, txOut }, contextWithKnownAddresses);
       expect(out).toEqual({
         address:
           'addr_test1qz2fxv2umyhttkxyxp8x0dlpdt3k6cwng5pxj3jhsydzer3jcu5d8ps7zex2k2xt3uqxgjqnnj83ws8lhrn648jjxtwq2ytjqp',
@@ -208,7 +226,7 @@ describe('txOut', () => {
     });
 
     it('can map a simple transaction output with assets to third party address', async () => {
-      const out = toTxOut(txOutWithAssets, contextWithKnownAddresses);
+      const out = toTxOut({ index: 0, isCollateral: false, txOut: txOutWithAssets }, contextWithKnownAddresses);
       expect(out).toEqual({
         address:
           'addr_test1qz2fxv2umyhttkxyxp8x0dlpdt3k6cwng5pxj3jhsydzer3jcu5d8ps7zex2k2xt3uqxgjqnnj83ws8lhrn648jjxtwq2ytjqp',
@@ -251,7 +269,7 @@ describe('txOut', () => {
     });
 
     it('can map a simple transaction output to owned address', async () => {
-      const out = toTxOut(txOutToOwnedAddress, contextWithKnownAddresses);
+      const out = toTxOut({ index: 0, isCollateral: false, txOut: txOutToOwnedAddress }, contextWithKnownAddresses);
 
       expect(out).toEqual({
         addressParameters: {
@@ -265,7 +283,10 @@ describe('txOut', () => {
     });
 
     it('can map a simple transaction output with assets to owned address', async () => {
-      const out = toTxOut(txOutWithAssetsToOwnedAddress, contextWithKnownAddresses);
+      const out = toTxOut(
+        { index: 0, isCollateral: false, txOut: txOutWithAssetsToOwnedAddress },
+        contextWithKnownAddresses
+      );
 
       expect(out).toEqual({
         addressParameters: {
@@ -312,7 +333,7 @@ describe('txOut', () => {
     });
 
     it('can map simple transaction output with datum hash', async () => {
-      const out = toTxOut(txOutWithDatumHash, contextWithKnownAddresses);
+      const out = toTxOut({ index: 0, isCollateral: false, txOut: txOutWithDatumHash }, contextWithKnownAddresses);
 
       expect(out).toEqual({
         address:
@@ -324,7 +345,10 @@ describe('txOut', () => {
     });
 
     it('can map simple transaction output with datum hash to owned address', async () => {
-      const out = toTxOut(txOutWithDatumHashAndOwnedAddress, contextWithKnownAddresses);
+      const out = toTxOut(
+        { index: 0, isCollateral: false, txOut: txOutWithDatumHashAndOwnedAddress },
+        contextWithKnownAddresses
+      );
 
       expect(out).toEqual({
         addressParameters: {
@@ -339,7 +363,10 @@ describe('txOut', () => {
     });
 
     it('can map simple transaction with inline datum', async () => {
-      const out = toTxOut(txOutWithInlineDatum, { ...contextWithKnownAddresses, useBabbageOutputs: true });
+      const out = toTxOut(
+        { index: 0, isCollateral: false, txOut: txOutWithInlineDatum },
+        { ...contextWithKnownAddresses, outputsFormat: [Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE] }
+      );
 
       expect(out).toEqual({
         address:
@@ -351,10 +378,10 @@ describe('txOut', () => {
     });
 
     it('can map simple transaction with inline datum to owned address', async () => {
-      const out = toTxOut(txOutWithInlineDatumAndOwnedAddress, {
-        ...contextWithKnownAddresses,
-        useBabbageOutputs: true
-      });
+      const out = toTxOut(
+        { index: 0, isCollateral: false, txOut: txOutWithInlineDatumAndOwnedAddress },
+        { ...contextWithKnownAddresses, outputsFormat: [Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE] }
+      );
 
       expect(out).toEqual({
         addressParameters: {
@@ -369,10 +396,11 @@ describe('txOut', () => {
     });
 
     it('can map a simple transaction output with reference script and datum hash', async () => {
-      const out = toTxOut(txOutWithReferenceScriptAndDatumHash, {
-        ...contextWithKnownAddresses,
-        useBabbageOutputs: true
-      });
+      const out = toTxOut(
+        { index: 0, isCollateral: false, txOut: txOutWithReferenceScriptAndDatumHash },
+        { ...contextWithKnownAddresses, outputsFormat: [Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE] }
+      );
+
       expect(out).toEqual({
         addressParameters: {
           addressType: Trezor.PROTO.CardanoAddressType.BASE,
@@ -387,10 +415,11 @@ describe('txOut', () => {
     });
 
     it('can map a simple transaction output with reference script and inline datum', async () => {
-      const out = toTxOut(txOutWithReferenceScriptAndInlineDatum, {
-        ...contextWithKnownAddresses,
-        useBabbageOutputs: true
-      });
+      const out = toTxOut(
+        { index: 0, isCollateral: false, txOut: txOutWithReferenceScriptAndInlineDatum },
+        { ...contextWithKnownAddresses, outputsFormat: [Trezor.PROTO.CardanoTxOutputSerializationFormat.MAP_BABBAGE] }
+      );
+
       expect(out).toEqual({
         addressParameters: {
           addressType: Trezor.PROTO.CardanoAddressType.BASE,
diff --git a/packages/input-selection/CHANGELOG.md b/packages/input-selection/CHANGELOG.md
index 4bae52ae101..94c44af4d49 100644
--- a/packages/input-selection/CHANGELOG.md
+++ b/packages/input-selection/CHANGELOG.md
@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.14.10](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/input-selection@0.14.9...@cardano-sdk/input-selection@0.14.10) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/input-selection
+
 ## [0.14.9](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/input-selection@0.14.8...@cardano-sdk/input-selection@0.14.9) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/input-selection
diff --git a/packages/input-selection/package.json b/packages/input-selection/package.json
index 092208b9737..a70c8297177 100644
--- a/packages/input-selection/package.json
+++ b/packages/input-selection/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/input-selection",
-  "version": "0.14.9",
+  "version": "0.14.10",
   "description": "TypeScript definitions for input-selection (Coin Selection Algorithms for Cardano)",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/key-management/CHANGELOG.md b/packages/key-management/CHANGELOG.md
index 891b6ded6ee..9bf331e229e 100644
--- a/packages/key-management/CHANGELOG.md
+++ b/packages/key-management/CHANGELOG.md
@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.27.9](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/key-management@0.27.8...@cardano-sdk/key-management@0.27.9) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/key-management
+
 ## [0.27.8](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/key-management@0.27.7...@cardano-sdk/key-management@0.27.8) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/key-management
diff --git a/packages/key-management/package.json b/packages/key-management/package.json
index bf95e8156c4..ce41190a227 100644
--- a/packages/key-management/package.json
+++ b/packages/key-management/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/key-management",
-  "version": "0.27.8",
+  "version": "0.27.9",
   "description": "Key management types and utilities for Cardano",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/ogmios/CHANGELOG.md b/packages/ogmios/CHANGELOG.md
index 12a18bd958d..e847f3ced3a 100644
--- a/packages/ogmios/CHANGELOG.md
+++ b/packages/ogmios/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.18.36](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/ogmios@0.18.35...@cardano-sdk/ogmios@0.18.36) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/ogmios
+
+## [0.18.35](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/ogmios@0.18.34...@cardano-sdk/ogmios@0.18.35) (2025-04-16)
+
+**Note:** Version bump only for package @cardano-sdk/ogmios
+
 ## [0.18.34](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/ogmios@0.18.33...@cardano-sdk/ogmios@0.18.34) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/ogmios
diff --git a/packages/ogmios/package.json b/packages/ogmios/package.json
index b0d48887b19..5aa2904fed1 100644
--- a/packages/ogmios/package.json
+++ b/packages/ogmios/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/ogmios",
-  "version": "0.18.34",
+  "version": "0.18.36",
   "description": "Ogmios Providers",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/projection-typeorm/CHANGELOG.md b/packages/projection-typeorm/CHANGELOG.md
index 5cd25fb32c0..8cca2faf4af 100644
--- a/packages/projection-typeorm/CHANGELOG.md
+++ b/packages/projection-typeorm/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.9.36](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/projection-typeorm@0.9.35...@cardano-sdk/projection-typeorm@0.9.36) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/projection-typeorm
+
+## [0.9.35](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/projection-typeorm@0.9.34...@cardano-sdk/projection-typeorm@0.9.35) (2025-04-16)
+
+**Note:** Version bump only for package @cardano-sdk/projection-typeorm
+
 ## [0.9.34](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/projection-typeorm@0.9.33...@cardano-sdk/projection-typeorm@0.9.34) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/projection-typeorm
diff --git a/packages/projection-typeorm/package.json b/packages/projection-typeorm/package.json
index 11dd7439e2f..ee9a9ef2fdd 100644
--- a/packages/projection-typeorm/package.json
+++ b/packages/projection-typeorm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/projection-typeorm",
-  "version": "0.9.34",
+  "version": "0.9.36",
   "description": "Project Chain Sync events into PostgreSQL via TypeORM",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/projection/CHANGELOG.md b/packages/projection/CHANGELOG.md
index e51a35ac535..faaccfc0985 100644
--- a/packages/projection/CHANGELOG.md
+++ b/packages/projection/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.12.36](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/projection@0.12.35...@cardano-sdk/projection@0.12.36) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/projection
+
+## [0.12.35](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/projection@0.12.34...@cardano-sdk/projection@0.12.35) (2025-04-16)
+
+**Note:** Version bump only for package @cardano-sdk/projection
+
 ## [0.12.34](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/projection@0.12.33...@cardano-sdk/projection@0.12.34) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/projection
diff --git a/packages/projection/package.json b/packages/projection/package.json
index 6ee027a8a9b..63bf5651621 100644
--- a/packages/projection/package.json
+++ b/packages/projection/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/projection",
-  "version": "0.12.34",
+  "version": "0.12.36",
   "description": "Chain Sync event projection",
   "repository": "https://github.com/input-output-hk/cardano-js-sdk",
   "license": "Apache-2.0",
diff --git a/packages/tx-construction/CHANGELOG.md b/packages/tx-construction/CHANGELOG.md
index 2241900dcbd..02164f08905 100644
--- a/packages/tx-construction/CHANGELOG.md
+++ b/packages/tx-construction/CHANGELOG.md
@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.26.9](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/tx-construction@0.26.8...@cardano-sdk/tx-construction@0.26.9) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/tx-construction
+
 ## [0.26.8](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/tx-construction@0.26.7...@cardano-sdk/tx-construction@0.26.8) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/tx-construction
diff --git a/packages/tx-construction/package.json b/packages/tx-construction/package.json
index 7d84d6c55c4..6e1d57b97e9 100644
--- a/packages/tx-construction/package.json
+++ b/packages/tx-construction/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/tx-construction",
-  "version": "0.26.8",
+  "version": "0.26.9",
   "description": "Types and functions for constructing transactions on Cardano",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/util-dev/CHANGELOG.md b/packages/util-dev/CHANGELOG.md
index bf42098ebd4..4f1f660c9f6 100644
--- a/packages/util-dev/CHANGELOG.md
+++ b/packages/util-dev/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.25.14](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/util-dev@0.25.13...@cardano-sdk/util-dev@0.25.14) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/util-dev
+
+## [0.25.13](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/util-dev@0.25.12...@cardano-sdk/util-dev@0.25.13) (2025-04-16)
+
+**Note:** Version bump only for package @cardano-sdk/util-dev
+
 ## [0.25.12](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/util-dev@0.25.11...@cardano-sdk/util-dev@0.25.12) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/util-dev
diff --git a/packages/util-dev/package.json b/packages/util-dev/package.json
index 177214199e4..cee6a4a3710 100644
--- a/packages/util-dev/package.json
+++ b/packages/util-dev/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/util-dev",
-  "version": "0.25.12",
+  "version": "0.25.14",
   "description": "Utilities for tests in other packages",
   "repository": "https://github.com/input-output-hk/cardano-js-sdk",
   "license": "Apache-2.0",
diff --git a/packages/util-rxjs/CHANGELOG.md b/packages/util-rxjs/CHANGELOG.md
index aa45315b6cb..3955ce6979b 100644
--- a/packages/util-rxjs/CHANGELOG.md
+++ b/packages/util-rxjs/CHANGELOG.md
@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.9.13](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/util-rxjs@0.9.12...@cardano-sdk/util-rxjs@0.9.13) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/util-rxjs
+
 ## [0.9.12](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/util-rxjs@0.9.11...@cardano-sdk/util-rxjs@0.9.12) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/util-rxjs
diff --git a/packages/util-rxjs/package.json b/packages/util-rxjs/package.json
index a7ed82dafb6..b3a5cfe1363 100644
--- a/packages/util-rxjs/package.json
+++ b/packages/util-rxjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/util-rxjs",
-  "version": "0.9.12",
+  "version": "0.9.13",
   "description": "RxJS extensions",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/wallet/CHANGELOG.md b/packages/wallet/CHANGELOG.md
index 23a8fd50435..a5f225444e4 100644
--- a/packages/wallet/CHANGELOG.md
+++ b/packages/wallet/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.52.6](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/wallet@0.52.5...@cardano-sdk/wallet@0.52.6) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/wallet
+
+## [0.52.5](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/wallet@0.52.4...@cardano-sdk/wallet@0.52.5) (2025-04-16)
+
+**Note:** Version bump only for package @cardano-sdk/wallet
+
 ## [0.52.4](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/wallet@0.52.3...@cardano-sdk/wallet@0.52.4) (2025-04-14)
 
 ### Bug Fixes
diff --git a/packages/wallet/package.json b/packages/wallet/package.json
index 42a1530c912..79a65c5bc8d 100644
--- a/packages/wallet/package.json
+++ b/packages/wallet/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/wallet",
-  "version": "0.52.4",
+  "version": "0.52.6",
   "description": "Wallet modules",
   "engines": {
     "node": ">=16.20.2"
diff --git a/packages/web-extension/CHANGELOG.md b/packages/web-extension/CHANGELOG.md
index ebc3a45dc68..fc810b31cc2 100644
--- a/packages/web-extension/CHANGELOG.md
+++ b/packages/web-extension/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.39.6](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/web-extension@0.39.5...@cardano-sdk/web-extension@0.39.6) (2025-04-17)
+
+**Note:** Version bump only for package @cardano-sdk/web-extension
+
+## [0.39.5](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/web-extension@0.39.4...@cardano-sdk/web-extension@0.39.5) (2025-04-16)
+
+**Note:** Version bump only for package @cardano-sdk/web-extension
+
 ## [0.39.4](https://github.com/input-output-hk/cardano-js-sdk/compare/@cardano-sdk/web-extension@0.39.3...@cardano-sdk/web-extension@0.39.4) (2025-04-14)
 
 **Note:** Version bump only for package @cardano-sdk/web-extension
diff --git a/packages/web-extension/package.json b/packages/web-extension/package.json
index 8a1fa4d1f2b..0ffb3b6c5fb 100644
--- a/packages/web-extension/package.json
+++ b/packages/web-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-sdk/web-extension",
-  "version": "0.39.4",
+  "version": "0.39.6",
   "description": "Web extension wallet utilities",
   "engines": {
     "node": ">=16.20.2"