diff --git a/package.json b/package.json
index b46ea1551a..18609d1d3e 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,8 @@
     "@metamask/eslint-config-jest": "^12.1.0",
     "@metamask/eslint-config-nodejs": "^12.1.0",
     "@metamask/eslint-config-typescript": "^12.1.0",
-    "@metamask/eth-json-rpc-provider": "^1.0.0",
+    "@metamask/eth-json-rpc-provider": "^2.1.0",
+    "@metamask/json-rpc-engine": "^7.1.1",
     "@metamask/utils": "^8.1.0",
     "@types/node": "^16.18.54",
     "@typescript-eslint/eslint-plugin": "^5.62.0",
@@ -57,10 +58,9 @@
     "eslint-plugin-n": "^15.7.0",
     "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-promise": "^6.1.1",
-    "eth-block-tracker": "^7.0.1",
+    "eth-block-tracker": "^8.0.0",
     "execa": "^5.0.0",
     "isomorphic-fetch": "^3.0.0",
-    "json-rpc-engine": "^6.1.0",
     "nock": "^13.3.1",
     "prettier": "^2.7.1",
     "prettier-plugin-packagejson": "^2.4.5",
diff --git a/packages/approval-controller/package.json b/packages/approval-controller/package.json
index 93510380db..5a1cb47244 100644
--- a/packages/approval-controller/package.json
+++ b/packages/approval-controller/package.json
@@ -30,7 +30,7 @@
   },
   "dependencies": {
     "@metamask/base-controller": "^3.2.3",
-    "@metamask/rpc-errors": "^6.0.0",
+    "@metamask/rpc-errors": "^6.1.0",
     "@metamask/utils": "^8.1.0",
     "immer": "^9.0.6",
     "nanoid": "^3.1.31"
diff --git a/packages/assets-controllers/package.json b/packages/assets-controllers/package.json
index def007df8a..bbd731fcfc 100644
--- a/packages/assets-controllers/package.json
+++ b/packages/assets-controllers/package.json
@@ -42,7 +42,7 @@
     "@metamask/metamask-eth-abis": "3.0.0",
     "@metamask/network-controller": "^14.0.0",
     "@metamask/preferences-controller": "^4.4.2",
-    "@metamask/rpc-errors": "^6.0.0",
+    "@metamask/rpc-errors": "^6.1.0",
     "@metamask/utils": "^8.1.0",
     "@types/uuid": "^8.3.0",
     "async-mutex": "^0.2.6",
diff --git a/packages/gas-fee-controller/src/GasFeeController.ts b/packages/gas-fee-controller/src/GasFeeController.ts
index a81f77dff3..659bc37abb 100644
--- a/packages/gas-fee-controller/src/GasFeeController.ts
+++ b/packages/gas-fee-controller/src/GasFeeController.ts
@@ -342,6 +342,7 @@ export class GasFeeController extends PollingController<
     this.legacyAPIEndpoint = legacyAPIEndpoint;
     this.clientId = clientId;
 
+    // @ts-expect-error TODO: Provider type alignment
     this.ethQuery = new EthQuery(this.#getProvider());
 
     if (onNetworkStateChange && getChainId) {
@@ -417,6 +418,7 @@ export class GasFeeController extends PollingController<
       isEIP1559Compatible = false;
     }
 
+    // @ts-expect-error TODO: Provider type alignment
     const ethQuery = new EthQuery(networkClient.provider);
 
     const gasFeeCalculations = await determineGasFeeCalculations({
@@ -588,6 +590,7 @@ export class GasFeeController extends PollingController<
     const newChainId = networkControllerState.providerConfig.chainId;
 
     if (newChainId !== this.currentChainId) {
+      // @ts-expect-error TODO: Provider type alignment
       this.ethQuery = new EthQuery(this.#getProvider());
       await this.resetPolling();
 
diff --git a/packages/network-controller/package.json b/packages/network-controller/package.json
index 7c3cce6ecb..8357dfe6e3 100644
--- a/packages/network-controller/package.json
+++ b/packages/network-controller/package.json
@@ -31,17 +31,17 @@
   "dependencies": {
     "@metamask/base-controller": "^3.2.3",
     "@metamask/controller-utils": "^5.0.2",
-    "@metamask/eth-json-rpc-infura": "^8.1.1",
-    "@metamask/eth-json-rpc-middleware": "^11.0.2",
-    "@metamask/eth-json-rpc-provider": "^1.0.0",
+    "@metamask/eth-json-rpc-infura": "^9.0.0",
+    "@metamask/eth-json-rpc-middleware": "^12.0.0",
+    "@metamask/eth-json-rpc-provider": "^2.1.0",
     "@metamask/eth-query": "^3.0.1",
+    "@metamask/json-rpc-engine": "^7.1.1",
+    "@metamask/rpc-errors": "^6.1.0",
     "@metamask/swappable-obj-proxy": "^2.1.0",
     "@metamask/utils": "^8.1.0",
     "async-mutex": "^0.2.6",
-    "eth-block-tracker": "^7.0.1",
-    "eth-rpc-errors": "^4.0.2",
+    "eth-block-tracker": "^8.0.0",
     "immer": "^9.0.6",
-    "json-rpc-engine": "^6.1.0",
     "uuid": "^8.3.2"
   },
   "devDependencies": {
diff --git a/packages/network-controller/src/NetworkController.ts b/packages/network-controller/src/NetworkController.ts
index 67cfcce839..424f6de958 100644
--- a/packages/network-controller/src/NetworkController.ts
+++ b/packages/network-controller/src/NetworkController.ts
@@ -9,6 +9,7 @@ import {
   isSafeChainId,
 } from '@metamask/controller-utils';
 import EthQuery from '@metamask/eth-query';
+import { errorCodes } from '@metamask/rpc-errors';
 import { createEventEmitterProxy } from '@metamask/swappable-obj-proxy';
 import type { SwappableProxy } from '@metamask/swappable-obj-proxy';
 import type { Hex } from '@metamask/utils';
@@ -18,7 +19,6 @@ import {
   isPlainObject,
 } from '@metamask/utils';
 import { strict as assert } from 'assert';
-import { errorCodes } from 'eth-rpc-errors';
 import type { Patch } from 'immer';
 import { v4 as random } from 'uuid';
 
@@ -980,6 +980,7 @@ export class NetworkController extends BaseControllerV2<
     }
 
     const networkClient = this.getNetworkClientById(networkClientId);
+    // @ts-expect-error TODO: Provider type alignment
     const ethQuery = new EthQuery(networkClient.provider);
 
     return new Promise((resolve, reject) => {
@@ -1545,6 +1546,7 @@ export class NetworkController extends BaseControllerV2<
       });
     }
 
+    // @ts-expect-error TODO: Provider type alignment
     this.#ethQuery = new EthQuery(this.#providerProxy);
   }
 }
diff --git a/packages/network-controller/src/create-network-client.ts b/packages/network-controller/src/create-network-client.ts
index 0f8ddbaf37..99eddd9bf7 100644
--- a/packages/network-controller/src/create-network-client.ts
+++ b/packages/network-controller/src/create-network-client.ts
@@ -15,15 +15,15 @@ import {
   providerFromEngine,
   providerFromMiddleware,
 } from '@metamask/eth-json-rpc-provider';
-import type { Hex } from '@metamask/utils';
-import { PollingBlockTracker } from 'eth-block-tracker';
 import {
   createAsyncMiddleware,
   createScaffoldMiddleware,
   JsonRpcEngine,
   mergeMiddleware,
-} from 'json-rpc-engine';
-import type { JsonRpcMiddleware } from 'json-rpc-engine';
+} from '@metamask/json-rpc-engine';
+import type { JsonRpcMiddleware } from '@metamask/json-rpc-engine';
+import type { Hex, Json, JsonRpcParams } from '@metamask/utils';
+import { PollingBlockTracker } from 'eth-block-tracker';
 
 import type {
   BlockTracker,
@@ -126,7 +126,7 @@ function createInfuraNetworkMiddleware({
   blockTracker: PollingBlockTracker;
   network: InfuraNetworkType;
   rpcProvider: SafeEventEmitterProvider;
-  rpcApiMiddleware: JsonRpcMiddleware<unknown, unknown>;
+  rpcApiMiddleware: JsonRpcMiddleware<JsonRpcParams, Json>;
 }) {
   return mergeMiddleware([
     createNetworkAndChainIdMiddleware({ network }),
@@ -158,7 +158,7 @@ function createNetworkAndChainIdMiddleware({
 
 const createChainIdMiddleware = (
   chainId: Hex,
-): JsonRpcMiddleware<unknown, unknown> => {
+): JsonRpcMiddleware<JsonRpcParams, Json> => {
   return (req, res, next, end) => {
     if (req.method === 'eth_chainId') {
       res.result = chainId;
@@ -184,8 +184,8 @@ function createCustomNetworkMiddleware({
 }: {
   blockTracker: PollingBlockTracker;
   chainId: Hex;
-  rpcApiMiddleware: any;
-}) {
+  rpcApiMiddleware: JsonRpcMiddleware<JsonRpcParams, Json>;
+}): JsonRpcMiddleware<JsonRpcParams, Json> {
   // eslint-disable-next-line n/no-process-env
   const testMiddlewares = process.env.IN_TEST
     ? [createEstimateGasDelayTestMiddleware()]
diff --git a/packages/network-controller/src/types.ts b/packages/network-controller/src/types.ts
index af39896249..de069964f7 100644
--- a/packages/network-controller/src/types.ts
+++ b/packages/network-controller/src/types.ts
@@ -1,11 +1,13 @@
 import type { InfuraNetworkType } from '@metamask/controller-utils';
 import type { SafeEventEmitterProvider } from '@metamask/eth-json-rpc-provider';
 import type { Hex } from '@metamask/utils';
-import type { PollingBlockTracker } from 'eth-block-tracker';
+import type { BlockTracker as BaseBlockTracker } from 'eth-block-tracker';
 
 export type Provider = SafeEventEmitterProvider;
 
-export type BlockTracker = PollingBlockTracker;
+export type BlockTracker = BaseBlockTracker & {
+  checkForLatestBlock(): Promise<string>;
+};
 
 /**
  * The type of network client that can be created.
diff --git a/packages/network-controller/tests/NetworkController.test.ts b/packages/network-controller/tests/NetworkController.test.ts
index dfb583938d..cebf7ec4e1 100644
--- a/packages/network-controller/tests/NetworkController.test.ts
+++ b/packages/network-controller/tests/NetworkController.test.ts
@@ -7,8 +7,8 @@ import {
   NetworkType,
   toHex,
 } from '@metamask/controller-utils';
+import { rpcErrors } from '@metamask/rpc-errors';
 import assert from 'assert';
-import { ethErrors } from 'eth-rpc-errors';
 import type { Patch } from 'immer';
 import { when, resetAllWhenMocks } from 'jest-when';
 import { inspect, isDeepStrictEqual, promisify } from 'util';
@@ -27,7 +27,7 @@ import type {
   ProviderConfig,
 } from '../src/NetworkController';
 import { NetworkController } from '../src/NetworkController';
-import type { Provider } from '../src/types';
+import type { BlockTracker, Provider } from '../src/types';
 import { NetworkClientType } from '../src/types';
 import type { FakeProviderStub } from './fake-provider';
 import { FakeProvider } from './fake-provider';
@@ -128,7 +128,7 @@ const SUCCESSFUL_ETH_GET_BLOCK_BY_NUMBER_RESPONSE = {
 /**
  * A response object for a request that has been geoblocked by Infura.
  */
-const BLOCKED_INFURA_JSON_RPC_ERROR = ethErrors.rpc.internal(
+const BLOCKED_INFURA_JSON_RPC_ERROR = rpcErrors.internal(
   JSON.stringify({ error: 'countryBlocked' }),
 );
 
@@ -136,7 +136,7 @@ const BLOCKED_INFURA_JSON_RPC_ERROR = ethErrors.rpc.internal(
  * A response object for a unsuccessful request to any RPC method. It is assumed
  * that the error here is insignificant to the test.
  */
-const GENERIC_JSON_RPC_ERROR = ethErrors.rpc.internal(
+const GENERIC_JSON_RPC_ERROR = rpcErrors.internal(
   JSON.stringify({ error: 'oops' }),
 );
 
@@ -5106,7 +5106,7 @@ describe('NetworkController', () => {
                       request: {
                         method: 'eth_getBlockByNumber',
                       },
-                      error: ethErrors.rpc.methodNotFound(),
+                      error: rpcErrors.methodNotFound(),
                     },
                   ]),
                   buildFakeProvider([
@@ -5622,7 +5622,7 @@ describe('NetworkController', () => {
                     request: {
                       method: 'eth_getBlockByNumber',
                     },
-                    error: ethErrors.rpc.methodNotFound(),
+                    error: rpcErrors.methodNotFound(),
                   },
                 ]),
                 buildFakeProvider([
@@ -6250,7 +6250,7 @@ function lookupNetworkTests({
                   method: 'eth_getBlockByNumber',
                   params: ['latest', false],
                 },
-                error: ethErrors.rpc.limitExceeded('some error'),
+                error: rpcErrors.limitExceeded('some error'),
               },
             ],
             stubLookupNetworkWhileSetting: true,
@@ -6291,7 +6291,7 @@ function lookupNetworkTests({
                   method: 'eth_getBlockByNumber',
                   params: ['latest', false],
                 },
-                error: ethErrors.rpc.limitExceeded('some error'),
+                error: rpcErrors.limitExceeded('some error'),
               },
             ],
           });
@@ -6326,7 +6326,7 @@ function lookupNetworkTests({
                     method: 'eth_getBlockByNumber',
                     params: ['latest', false],
                   },
-                  error: ethErrors.rpc.limitExceeded('some error'),
+                  error: rpcErrors.limitExceeded('some error'),
                 },
               ],
               stubLookupNetworkWhileSetting: true,
@@ -6358,7 +6358,7 @@ function lookupNetworkTests({
                     method: 'eth_getBlockByNumber',
                     params: ['latest', false],
                   },
-                  error: ethErrors.rpc.limitExceeded('some error'),
+                  error: rpcErrors.limitExceeded('some error'),
                 },
               ],
               stubLookupNetworkWhileSetting: true,
@@ -6392,7 +6392,7 @@ function lookupNetworkTests({
                   method: 'eth_getBlockByNumber',
                   params: ['latest', false],
                 },
-                error: ethErrors.rpc.limitExceeded('some error'),
+                error: rpcErrors.limitExceeded('some error'),
               },
             ],
             stubLookupNetworkWhileSetting: true,
@@ -6957,7 +6957,7 @@ function buildFakeClient(
       rpcUrl: 'https://test.network',
     },
     provider,
-    blockTracker: new FakeBlockTracker(),
+    blockTracker: new FakeBlockTracker() as BlockTracker,
     destroy: () => {
       // do nothing
     },
diff --git a/packages/network-controller/tests/fake-provider.ts b/packages/network-controller/tests/fake-provider.ts
index b98352e191..0405999a5d 100644
--- a/packages/network-controller/tests/fake-provider.ts
+++ b/packages/network-controller/tests/fake-provider.ts
@@ -1,6 +1,6 @@
 import { SafeEventEmitterProvider } from '@metamask/eth-json-rpc-provider/dist/safe-event-emitter-provider';
-import type { JsonRpcRequest, JsonRpcResponse } from 'json-rpc-engine';
-import { JsonRpcEngine } from 'json-rpc-engine';
+import { JsonRpcEngine } from '@metamask/json-rpc-engine';
+import type { JsonRpcRequest, JsonRpcResponse } from '@metamask/utils';
 import { inspect, isDeepStrictEqual } from 'util';
 
 // Store this in case it gets stubbed later
diff --git a/packages/network-controller/tests/provider-api-tests/helpers.ts b/packages/network-controller/tests/provider-api-tests/helpers.ts
index c3d87f4656..8d4cda0f82 100644
--- a/packages/network-controller/tests/provider-api-tests/helpers.ts
+++ b/packages/network-controller/tests/provider-api-tests/helpers.ts
@@ -456,6 +456,7 @@ export async function withNetworkClient(
 
   const { provider, blockTracker } = clientUnderTest;
 
+  // @ts-expect-error TODO: Provider type alignment
   const ethQuery = new EthQuery(provider);
   const curriedMakeRpcCall = (request: Request) =>
     makeRpcCall(ethQuery, request);
diff --git a/packages/permission-controller/package.json b/packages/permission-controller/package.json
index b1edf19c87..c96258c3ba 100644
--- a/packages/permission-controller/package.json
+++ b/packages/permission-controller/package.json
@@ -33,7 +33,7 @@
     "@metamask/base-controller": "^3.2.3",
     "@metamask/controller-utils": "^5.0.2",
     "@metamask/json-rpc-engine": "^7.1.1",
-    "@metamask/rpc-errors": "^6.0.0",
+    "@metamask/rpc-errors": "^6.1.0",
     "@metamask/utils": "^8.1.0",
     "@types/deep-freeze-strict": "^1.1.0",
     "deep-freeze-strict": "^1.1.1",
diff --git a/packages/rate-limit-controller/package.json b/packages/rate-limit-controller/package.json
index d7f8a44ce4..4cb0d567d8 100644
--- a/packages/rate-limit-controller/package.json
+++ b/packages/rate-limit-controller/package.json
@@ -30,7 +30,7 @@
   },
   "dependencies": {
     "@metamask/base-controller": "^3.2.3",
-    "eth-rpc-errors": "^4.0.2",
+    "@metamask/rpc-errors": "^6.1.0",
     "immer": "^9.0.6"
   },
   "devDependencies": {
diff --git a/packages/rate-limit-controller/src/RateLimitController.ts b/packages/rate-limit-controller/src/RateLimitController.ts
index b3372d382a..83526e6dd9 100644
--- a/packages/rate-limit-controller/src/RateLimitController.ts
+++ b/packages/rate-limit-controller/src/RateLimitController.ts
@@ -1,6 +1,6 @@
 import type { RestrictedControllerMessenger } from '@metamask/base-controller';
 import { BaseControllerV2 as BaseController } from '@metamask/base-controller';
-import { ethErrors } from 'eth-rpc-errors';
+import { rpcErrors } from '@metamask/rpc-errors';
 import type { Patch } from 'immer';
 
 /**
@@ -143,7 +143,7 @@ export class RateLimitController<
     ...args: Parameters<RateLimitedApis[ApiType]['method']>
   ): Promise<ReturnType<RateLimitedApis[ApiType]['method']>> {
     if (this.isRateLimited(type, origin)) {
-      throw ethErrors.rpc.limitExceeded({
+      throw rpcErrors.limitExceeded({
         message: `"${type.toString()}" is currently rate-limited. Please try again later.`,
       });
     }
diff --git a/packages/selected-network-controller/package.json b/packages/selected-network-controller/package.json
index 96741d192d..f71f131cb3 100644
--- a/packages/selected-network-controller/package.json
+++ b/packages/selected-network-controller/package.json
@@ -30,8 +30,8 @@
   },
   "dependencies": {
     "@metamask/base-controller": "^3.2.3",
-    "@metamask/network-controller": "^14.0.0",
-    "json-rpc-engine": "^6.1.0"
+    "@metamask/json-rpc-engine": "^7.1.1",
+    "@metamask/network-controller": "^14.0.0"
   },
   "devDependencies": {
     "@metamask/auto-changelog": "^3.1.0",
diff --git a/packages/selected-network-controller/src/SelectedNetworkMiddleware.ts b/packages/selected-network-controller/src/SelectedNetworkMiddleware.ts
index 68b369e9aa..fca882e52f 100644
--- a/packages/selected-network-controller/src/SelectedNetworkMiddleware.ts
+++ b/packages/selected-network-controller/src/SelectedNetworkMiddleware.ts
@@ -1,9 +1,9 @@
 import type { ControllerMessenger } from '@metamask/base-controller';
+import type { JsonRpcMiddleware } from '@metamask/json-rpc-engine';
 import type {
   NetworkClientId,
   NetworkControllerGetStateAction,
 } from '@metamask/network-controller';
-import type { JsonRpcMiddleware } from 'json-rpc-engine';
 
 import type {
   SelectedNetworkControllerGetNetworkClientIdForDomainAction,
diff --git a/packages/selected-network-controller/tests/SelectedNetworkMiddleware.test.ts b/packages/selected-network-controller/tests/SelectedNetworkMiddleware.test.ts
index 8d7a19e86c..71e807a2d4 100644
--- a/packages/selected-network-controller/tests/SelectedNetworkMiddleware.test.ts
+++ b/packages/selected-network-controller/tests/SelectedNetworkMiddleware.test.ts
@@ -1,6 +1,6 @@
 import { ControllerMessenger } from '@metamask/base-controller';
+import { JsonRpcEngine } from '@metamask/json-rpc-engine';
 import type { NetworkControllerGetStateAction } from '@metamask/network-controller';
-import { JsonRpcEngine } from 'json-rpc-engine';
 
 import type {
   SelectedNetworkControllerGetNetworkClientIdForDomainAction,
diff --git a/packages/signature-controller/package.json b/packages/signature-controller/package.json
index d280f5fb45..ff1354cffa 100644
--- a/packages/signature-controller/package.json
+++ b/packages/signature-controller/package.json
@@ -34,8 +34,8 @@
     "@metamask/controller-utils": "^5.0.2",
     "@metamask/logging-controller": "^1.0.3",
     "@metamask/message-manager": "^7.3.5",
+    "@metamask/rpc-errors": "^6.1.0",
     "@metamask/utils": "^8.1.0",
-    "eth-rpc-errors": "^4.0.2",
     "ethereumjs-util": "^7.0.10",
     "immer": "^9.0.6",
     "lodash": "^4.17.21"
diff --git a/packages/signature-controller/src/SignatureController.test.ts b/packages/signature-controller/src/SignatureController.test.ts
index 78408fafa5..4931f368b2 100644
--- a/packages/signature-controller/src/SignatureController.test.ts
+++ b/packages/signature-controller/src/SignatureController.test.ts
@@ -13,7 +13,7 @@ import {
   PersonalMessageManager,
   TypedMessageManager,
 } from '@metamask/message-manager';
-import { EthereumProviderError } from 'eth-rpc-errors';
+import { EthereumProviderError } from '@metamask/rpc-errors';
 
 import type {
   SignatureControllerMessenger,
diff --git a/packages/signature-controller/src/SignatureController.ts b/packages/signature-controller/src/SignatureController.ts
index 768100d57c..332c2ca7ee 100644
--- a/packages/signature-controller/src/SignatureController.ts
+++ b/packages/signature-controller/src/SignatureController.ts
@@ -40,8 +40,8 @@ import {
   PersonalMessageManager,
   TypedMessageManager,
 } from '@metamask/message-manager';
+import { providerErrors, rpcErrors } from '@metamask/rpc-errors';
 import type { Hex, Json } from '@metamask/utils';
-import { ethErrors } from 'eth-rpc-errors';
 import { bufferToHex } from 'ethereumjs-util';
 import EventEmitter from 'events';
 import type { Patch } from 'immer';
@@ -435,7 +435,7 @@ export class SignatureController extends BaseControllerV2<
 
   #validateUnsignedMessage(messageParams: MessageParamsMetamask): void {
     if (!this.#isEthSignEnabled()) {
-      throw ethErrors.rpc.methodNotFound(
+      throw rpcErrors.methodNotFound(
         'eth_sign has been disabled. You must enable it in the advanced settings',
       );
     }
@@ -444,9 +444,7 @@ export class SignatureController extends BaseControllerV2<
     // This is needed because Ethereum's EcSign works only on 32 byte numbers
     // For 67 length see: https://github.com/MetaMask/metamask-extension/pull/12679/files#r749479607
     if (data.length !== 66 && data.length !== 67) {
-      throw ethErrors.rpc.invalidParams(
-        'eth_sign requires 32 byte message hash',
-      );
+      throw rpcErrors.invalidParams('eth_sign requires 32 byte message hash');
     }
   }
 
@@ -513,9 +511,7 @@ export class SignatureController extends BaseControllerV2<
         );
 
         this.#cancelAbstractMessage(messageManager, messageId);
-        throw ethErrors.provider.userRejectedRequest(
-          'User rejected the request.',
-        );
+        throw providerErrors.userRejectedRequest('User rejected the request.');
       }
 
       await signMessage(messageParamsWithId, signingOpts);
diff --git a/packages/transaction-controller/package.json b/packages/transaction-controller/package.json
index d6c50965c1..89887994b5 100644
--- a/packages/transaction-controller/package.json
+++ b/packages/transaction-controller/package.json
@@ -38,7 +38,7 @@
     "@metamask/eth-query": "^3.0.1",
     "@metamask/metamask-eth-abis": "^3.0.0",
     "@metamask/network-controller": "^14.0.0",
-    "@metamask/rpc-errors": "^6.0.0",
+    "@metamask/rpc-errors": "^6.1.0",
     "@metamask/utils": "^8.1.0",
     "async-mutex": "^0.2.6",
     "eth-method-registry": "1.1.0",
diff --git a/packages/transaction-controller/src/TransactionController.ts b/packages/transaction-controller/src/TransactionController.ts
index 95a006a104..0e3c812a4a 100644
--- a/packages/transaction-controller/src/TransactionController.ts
+++ b/packages/transaction-controller/src/TransactionController.ts
@@ -316,6 +316,7 @@ export class TransactionController extends BaseController<
     this.provider = provider;
     this.messagingSystem = messenger;
     this.getNetworkState = getNetworkState;
+    // @ts-expect-error TODO: Provider type alignment
     this.ethQuery = new EthQuery(provider);
     this.isSendFlowHistoryDisabled = disableSendFlowHistory ?? false;
     this.isHistoryDisabled = disableHistory ?? false;
@@ -389,6 +390,7 @@ export class TransactionController extends BaseController<
     );
 
     onNetworkStateChange(() => {
+      // @ts-expect-error TODO: Provider type alignment
       this.ethQuery = new EthQuery(this.provider);
       this.registry = new MethodRegistry({ provider: this.provider });
     });
diff --git a/tests/fake-block-tracker.ts b/tests/fake-block-tracker.ts
index 9513e0fd7d..70d1abac89 100644
--- a/tests/fake-block-tracker.ts
+++ b/tests/fake-block-tracker.ts
@@ -1,6 +1,6 @@
 import { SafeEventEmitterProvider } from '@metamask/eth-json-rpc-provider/dist/safe-event-emitter-provider';
+import { JsonRpcEngine } from '@metamask/json-rpc-engine';
 import { PollingBlockTracker } from 'eth-block-tracker';
-import { JsonRpcEngine } from 'json-rpc-engine';
 
 /**
  * Acts like a PollingBlockTracker, but doesn't start the polling loop or
@@ -13,10 +13,9 @@ export class FakeBlockTracker extends PollingBlockTracker {
     super({
       provider: new SafeEventEmitterProvider({ engine: new JsonRpcEngine() }),
     });
-  }
-
-  override async _start() {
     // Don't start the polling loop
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    (this as any).start = () => {};
   }
 
   /**
diff --git a/yarn.lock b/yarn.lock
index b395558b73..f147a4097f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1367,7 +1367,7 @@ __metadata:
   dependencies:
     "@metamask/auto-changelog": ^3.1.0
     "@metamask/base-controller": ^3.2.3
-    "@metamask/rpc-errors": ^6.0.0
+    "@metamask/rpc-errors": ^6.1.0
     "@metamask/utils": ^8.1.0
     "@types/jest": ^27.4.1
     deepmerge: ^4.2.2
@@ -1413,7 +1413,7 @@ __metadata:
     "@metamask/metamask-eth-abis": 3.0.0
     "@metamask/network-controller": ^14.0.0
     "@metamask/preferences-controller": ^4.4.2
-    "@metamask/rpc-errors": ^6.0.0
+    "@metamask/rpc-errors": ^6.1.0
     "@metamask/utils": ^8.1.0
     "@types/jest": ^27.4.1
     "@types/node": ^16.18.54
@@ -1539,7 +1539,8 @@ __metadata:
     "@metamask/eslint-config-jest": ^12.1.0
     "@metamask/eslint-config-nodejs": ^12.1.0
     "@metamask/eslint-config-typescript": ^12.1.0
-    "@metamask/eth-json-rpc-provider": ^1.0.0
+    "@metamask/eth-json-rpc-provider": ^2.1.0
+    "@metamask/json-rpc-engine": ^7.1.1
     "@metamask/utils": ^8.1.0
     "@types/node": ^16.18.54
     "@typescript-eslint/eslint-plugin": ^5.62.0
@@ -1553,10 +1554,9 @@ __metadata:
     eslint-plugin-n: ^15.7.0
     eslint-plugin-prettier: ^4.2.1
     eslint-plugin-promise: ^6.1.1
-    eth-block-tracker: ^7.0.1
+    eth-block-tracker: ^8.0.0
     execa: ^5.0.0
     isomorphic-fetch: ^3.0.0
-    json-rpc-engine: ^6.1.0
     nock: ^13.3.1
     prettier: ^2.7.1
     prettier-plugin-packagejson: ^2.4.5
@@ -1673,43 +1673,44 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@metamask/eth-json-rpc-infura@npm:^8.1.1":
-  version: 8.1.1
-  resolution: "@metamask/eth-json-rpc-infura@npm:8.1.1"
+"@metamask/eth-json-rpc-infura@npm:^9.0.0":
+  version: 9.0.0
+  resolution: "@metamask/eth-json-rpc-infura@npm:9.0.0"
   dependencies:
-    "@metamask/eth-json-rpc-provider": ^1.0.0
-    "@metamask/utils": ^4.0.0
-    eth-rpc-errors: ^4.0.3
-    json-rpc-engine: ^6.1.0
+    "@metamask/eth-json-rpc-provider": ^2.1.0
+    "@metamask/json-rpc-engine": ^7.1.1
+    "@metamask/rpc-errors": ^6.0.0
+    "@metamask/utils": ^8.1.0
     node-fetch: ^2.6.7
-  checksum: ab4ce53fcc1586344824d58aed4d71412b015466f697758b4849e186038ae1730c9765935dfaf1a9131ff1a8f0f36dcb66fd50355ed95ac7a4bf0bc18c4c2696
+  checksum: 3dd6783dd54a72fc479496212524150e3e3f6869a135a02709d3ef9c2d7a2e2b99690eef91776c269da3c0d79709daed0c8693549cb8dd999e5b3d96e0b106c0
   languageName: node
   linkType: hard
 
-"@metamask/eth-json-rpc-middleware@npm:^11.0.2":
-  version: 11.0.2
-  resolution: "@metamask/eth-json-rpc-middleware@npm:11.0.2"
+"@metamask/eth-json-rpc-middleware@npm:^12.0.0":
+  version: 12.0.0
+  resolution: "@metamask/eth-json-rpc-middleware@npm:12.0.0"
   dependencies:
-    "@metamask/eth-json-rpc-provider": ^1.0.0
-    "@metamask/eth-sig-util": ^6.0.0
-    "@metamask/utils": ^5.0.1
-    clone: ^2.1.1
-    eth-block-tracker: ^7.0.1
-    eth-rpc-errors: ^4.0.3
-    json-rpc-engine: ^6.1.0
-    pify: ^3.0.0
-    safe-stable-stringify: ^2.3.2
-  checksum: e548012b65d33111618e4a30a21b82f22d473e6f9d1ed98f5a8b7db61ffad956f2a09a0196f60bd0ac800f4ed1b19ddb16f680915112a6649fcc2084412ecd0f
+    "@metamask/eth-json-rpc-provider": ^2.1.0
+    "@metamask/eth-sig-util": ^7.0.0
+    "@metamask/json-rpc-engine": ^7.1.1
+    "@metamask/rpc-errors": ^6.0.0
+    "@metamask/utils": ^8.1.0
+    eth-block-tracker: ^8.0.0
+    klona: ^2.0.6
+    pify: ^5.0.0
+    safe-stable-stringify: ^2.4.3
+  checksum: 22391116f752abcb0145385297b426450260e857d9a37b6aeb7602f48079126e0920d39d28ec3e6de8fc247d589dd089731198af4f92aa98974fa45d37ede027
   languageName: node
   linkType: hard
 
-"@metamask/eth-json-rpc-provider@npm:^1.0.0":
-  version: 1.0.0
-  resolution: "@metamask/eth-json-rpc-provider@npm:1.0.0"
+"@metamask/eth-json-rpc-provider@npm:^2.1.0":
+  version: 2.2.0
+  resolution: "@metamask/eth-json-rpc-provider@npm:2.2.0"
   dependencies:
-    "@metamask/safe-event-emitter": ^2.0.0
-    json-rpc-engine: ^6.1.0
-  checksum: 27865d84d90030db1a9e5a66bc0b0ae079706fb7be635ec1e9bd4f64771e819aae78f0a026c6629d3a1a2eb277fcd51977315c049c47a70df1dd95d1d4106982
+    "@metamask/json-rpc-engine": ^7.1.0
+    "@metamask/safe-event-emitter": ^3.0.0
+    "@metamask/utils": ^8.1.0
+  checksum: da725fa51e8bfe0b904520b8223aed209fc54605edf1ab5ae6091a460694fd4aad5046f3ae88e8df3741079507dc0e6f2e2c85f1feee8a98506c4f550ea07549
   languageName: node
   linkType: hard
 
@@ -1841,7 +1842,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@metamask/json-rpc-engine@npm:^7.1.1":
+"@metamask/json-rpc-engine@npm:^7.1.0, @metamask/json-rpc-engine@npm:^7.1.1":
   version: 7.1.1
   resolution: "@metamask/json-rpc-engine@npm:7.1.1"
   dependencies:
@@ -2005,10 +2006,12 @@ __metadata:
     "@metamask/auto-changelog": ^3.1.0
     "@metamask/base-controller": ^3.2.3
     "@metamask/controller-utils": ^5.0.2
-    "@metamask/eth-json-rpc-infura": ^8.1.1
-    "@metamask/eth-json-rpc-middleware": ^11.0.2
-    "@metamask/eth-json-rpc-provider": ^1.0.0
+    "@metamask/eth-json-rpc-infura": ^9.0.0
+    "@metamask/eth-json-rpc-middleware": ^12.0.0
+    "@metamask/eth-json-rpc-provider": ^2.1.0
     "@metamask/eth-query": ^3.0.1
+    "@metamask/json-rpc-engine": ^7.1.1
+    "@metamask/rpc-errors": ^6.1.0
     "@metamask/swappable-obj-proxy": ^2.1.0
     "@metamask/utils": ^8.1.0
     "@types/jest": ^27.4.1
@@ -2016,12 +2019,10 @@ __metadata:
     "@types/lodash": ^4.14.191
     async-mutex: ^0.2.6
     deepmerge: ^4.2.2
-    eth-block-tracker: ^7.0.1
-    eth-rpc-errors: ^4.0.2
+    eth-block-tracker: ^8.0.0
     immer: ^9.0.6
     jest: ^27.5.1
     jest-when: ^3.4.2
-    json-rpc-engine: ^6.1.0
     lodash: ^4.17.21
     nock: ^13.3.1
     sinon: ^9.2.4
@@ -2112,7 +2113,7 @@ __metadata:
     "@metamask/base-controller": ^3.2.3
     "@metamask/controller-utils": ^5.0.2
     "@metamask/json-rpc-engine": ^7.1.1
-    "@metamask/rpc-errors": ^6.0.0
+    "@metamask/rpc-errors": ^6.1.0
     "@metamask/utils": ^8.1.0
     "@types/deep-freeze-strict": ^1.1.0
     "@types/jest": ^27.4.1
@@ -2267,9 +2268,9 @@ __metadata:
   dependencies:
     "@metamask/auto-changelog": ^3.1.0
     "@metamask/base-controller": ^3.2.3
+    "@metamask/rpc-errors": ^6.1.0
     "@types/jest": ^27.4.1
     deepmerge: ^4.2.2
-    eth-rpc-errors: ^4.0.2
     immer: ^9.0.6
     jest: ^27.5.1
     ts-jest: ^27.1.4
@@ -2279,13 +2280,13 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@metamask/rpc-errors@npm:^6.0.0":
-  version: 6.0.0
-  resolution: "@metamask/rpc-errors@npm:6.0.0"
+"@metamask/rpc-errors@npm:^6.0.0, @metamask/rpc-errors@npm:^6.1.0":
+  version: 6.1.0
+  resolution: "@metamask/rpc-errors@npm:6.1.0"
   dependencies:
-    "@metamask/utils": ^8.0.0
+    "@metamask/utils": ^8.1.0
     fast-safe-stringify: ^2.0.6
-  checksum: 7e1ee1a98972266af4a34f0bbc842cdc11dc565056f0b8fbc93aa95663a7027eab8ff1fecbe3e09c38a1dc199f8219a6c69b2237015b2fdb8de0e5b35027c3f8
+  checksum: 9f4821d804e2fcaa8987b0958d02c6d829b7c7db49740c811cb593f381d0c4b00dabb7f1802907f1b2f6126f7c0d83ec34219183d29650f5d24df014ac72906a
   languageName: node
   linkType: hard
 
@@ -2372,12 +2373,12 @@ __metadata:
   dependencies:
     "@metamask/auto-changelog": ^3.1.0
     "@metamask/base-controller": ^3.2.3
+    "@metamask/json-rpc-engine": ^7.1.1
     "@metamask/network-controller": ^14.0.0
     "@types/jest": ^27.4.1
     deepmerge: ^4.2.2
     immer: ^9.0.6
     jest: ^27.5.1
-    json-rpc-engine: ^6.1.0
     lodash: ^4.17.21
     nock: ^13.3.1
     sinon: ^9.2.4
@@ -2401,10 +2402,10 @@ __metadata:
     "@metamask/keyring-controller": ^8.0.2
     "@metamask/logging-controller": ^1.0.3
     "@metamask/message-manager": ^7.3.5
+    "@metamask/rpc-errors": ^6.1.0
     "@metamask/utils": ^8.1.0
     "@types/jest": ^27.4.1
     deepmerge: ^4.2.2
-    eth-rpc-errors: ^4.0.2
     ethereumjs-util: ^7.0.10
     immer: ^9.0.6
     jest: ^27.5.1
@@ -2626,7 +2627,7 @@ __metadata:
     "@metamask/eth-query": ^3.0.1
     "@metamask/metamask-eth-abis": ^3.0.0
     "@metamask/network-controller": ^14.0.0
-    "@metamask/rpc-errors": ^6.0.0
+    "@metamask/rpc-errors": ^6.1.0
     "@metamask/utils": ^8.1.0
     "@types/jest": ^27.4.1
     "@types/node": ^16.18.54
@@ -2660,19 +2661,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@metamask/utils@npm:^4.0.0":
-  version: 4.0.0
-  resolution: "@metamask/utils@npm:4.0.0"
-  dependencies:
-    "@types/debug": ^4.1.7
-    debug: ^4.3.4
-    semver: ^7.3.8
-    superstruct: ^1.0.3
-  checksum: 6d4edca78fe1f66504ed5e5ca021a67f4b4e0893e86484c746b87039c2161c39d3b8bd8e4b9235ddfd023b2d76dd54210af94ec5550e27bc4ad9c0d7d5f3f231
-  languageName: node
-  linkType: hard
-
-"@metamask/utils@npm:^5.0.0, @metamask/utils@npm:^5.0.1, @metamask/utils@npm:^5.0.2":
+"@metamask/utils@npm:^5.0.0, @metamask/utils@npm:^5.0.2":
   version: 5.0.2
   resolution: "@metamask/utils@npm:5.0.2"
   dependencies:
@@ -4319,13 +4308,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"clone@npm:^2.1.1":
-  version: 2.1.2
-  resolution: "clone@npm:2.1.2"
-  checksum: aaf106e9bc025b21333e2f4c12da539b568db4925c0501a1bf4070836c9e848c892fa22c35548ce0d1132b08bbbfa17a00144fe58fccdab6fa900fec4250f67d
-  languageName: node
-  linkType: hard
-
 "cmd-shim@npm:^6.0.0":
   version: 6.0.1
   resolution: "cmd-shim@npm:6.0.1"
@@ -5349,16 +5331,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eth-block-tracker@npm:^7.0.1":
-  version: 7.1.0
-  resolution: "eth-block-tracker@npm:7.1.0"
+"eth-block-tracker@npm:^8.0.0":
+  version: 8.0.0
+  resolution: "eth-block-tracker@npm:8.0.0"
   dependencies:
-    "@metamask/eth-json-rpc-provider": ^1.0.0
+    "@metamask/eth-json-rpc-provider": ^2.1.0
     "@metamask/safe-event-emitter": ^3.0.0
-    "@metamask/utils": ^5.0.1
+    "@metamask/utils": ^8.1.0
     json-rpc-random-id: ^1.0.1
-    pify: ^3.0.0
-  checksum: 1d019f261e0ef07387cd74538b160700caa35ba9859ab9d4e5137c48bf9c92822c3b4ade40f8a504f16cb813de4c317c5378d047625ddf04592e256be8842588
+    pify: ^5.0.0
+  checksum: 3416c2ee653f81d1f71f3a9b80e04837fb516494f64ded45c053dfc24c6c6ce8dac7e5b8376cd57f52838f43a93d20a8e17d4d875e50d1e4c267543ffe0e6ad8
   languageName: node
   linkType: hard
 
@@ -7737,6 +7719,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"klona@npm:^2.0.6":
+  version: 2.0.6
+  resolution: "klona@npm:2.0.6"
+  checksum: ac9ee3732e42b96feb67faae4d27cf49494e8a3bf3fa7115ce242fe04786788e0aff4741a07a45a2462e2079aa983d73d38519c85d65b70ef11447bbc3c58ce7
+  languageName: node
+  linkType: hard
+
 "leven@npm:^3.1.0":
   version: 3.1.0
   resolution: "leven@npm:3.1.0"
@@ -8642,10 +8631,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"pify@npm:^3.0.0":
-  version: 3.0.0
-  resolution: "pify@npm:3.0.0"
-  checksum: 6cdcbc3567d5c412450c53261a3f10991665d660961e06605decf4544a61a97a54fefe70a68d5c37080ff9d6f4cf51444c90198d1ba9f9309a6c0d6e9f5c4fde
+"pify@npm:^5.0.0":
+  version: 5.0.0
+  resolution: "pify@npm:5.0.0"
+  checksum: 443e3e198ad6bfa8c0c533764cf75c9d5bc976387a163792fb553ffe6ce923887cf14eebf5aea9b7caa8eab930da8c33612990ae85bd8c2bc18bedb9eae94ecb
   languageName: node
   linkType: hard
 
@@ -9153,7 +9142,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"safe-stable-stringify@npm:^2.3.2":
+"safe-stable-stringify@npm:^2.4.3":
   version: 2.4.3
   resolution: "safe-stable-stringify@npm:2.4.3"
   checksum: 3aeb64449706ee1f5ad2459fc99648b131d48e7a1fbb608d7c628020177512dc9d94108a5cb61bbc953985d313d0afea6566d243237743e02870490afef04b43