diff --git a/package.json b/package.json
index 6b81392..c8ac649 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ibm-generative-ai/node-sdk",
-  "version": "2.0.3",
+  "version": "2.0.4",
   "description": "IBM Generative AI Node.js SDK (Tech Preview)",
   "keywords": [
     "ai",
@@ -88,7 +88,7 @@
     "prettier": "^3.0.3",
     "ts-node": "^10.9.1",
     "tsup": "^8.0.2",
-    "typescript": "^5.3.3",
+    "typescript": "^5.4.3",
     "vitest": "^0.34.6"
   },
   "dependencies": {
@@ -96,7 +96,7 @@
     "fetch-retry": "^5.0.6",
     "http-status-codes": "^2.3.0",
     "openapi-fetch": "^0.8.2",
-    "p-queue": "^8.0.1",
+    "p-queue-compat": "^1.0.225",
     "yaml": "^2.3.3"
   },
   "lint-staged": {
diff --git a/src/errors.ts b/src/errors.ts
index bf47890..5aa3706 100644
--- a/src/errors.ts
+++ b/src/errors.ts
@@ -1,3 +1,5 @@
+import { AbortError } from 'p-queue-compat';
+
 import { ApiError } from './api/client.js';
 
 export class BaseError extends Error {}
diff --git a/src/utils/concurrency.ts b/src/utils/concurrency.ts
index 8ecb52f..c6772a3 100644
--- a/src/utils/concurrency.ts
+++ b/src/utils/concurrency.ts
@@ -1,4 +1,4 @@
-import type { default as PQueueType, QueueAddOptions } from 'p-queue';
+import PQueue, { QueueAddOptions } from 'p-queue-compat';
 
 import { HttpError } from '../errors.js';
 
@@ -11,13 +11,8 @@ function isConcurrencyLimitError(err: unknown): err is HttpError {
   );
 }
 
-const PQueue = (async () => {
-  const lib = await import('p-queue');
-  return lib.default;
-})();
-
 export class ConcurrencyLimiter {
-  private _queue?: PQueueType;
+  private _queue?: PQueue;
   private _limiterPromise?: ReturnType<Limiter>;
 
   constructor(private readonly limiter: Limiter) {}
@@ -47,6 +42,6 @@ export class ConcurrencyLimiter {
 
     this._limiterPromise = this.limiter();
     const { limit } = await this._limiterPromise;
-    this._queue = new (await PQueue)({ concurrency: limit });
+    this._queue = new PQueue({ concurrency: limit });
   }
 }
diff --git a/src/utils/errors.ts b/src/utils/errors.ts
index 43a7291..043435e 100644
--- a/src/utils/errors.ts
+++ b/src/utils/errors.ts
@@ -1,4 +1,6 @@
 import { FetchResponse } from 'openapi-fetch';
+import { AbortError } from 'p-queue-compat';
+AbortError.prototype.name = 'AbortError';
 
 import { HttpError, InternalError, NetworkError } from '../errors.js';
 
diff --git a/yarn.lock b/yarn.lock
index 1ad538f..916f058 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -695,12 +695,12 @@ __metadata:
     msw: ^1.3.2
     openapi-fetch: ^0.8.2
     openapi-typescript: ^6.7.4
-    p-queue: ^8.0.1
+    p-queue-compat: ^1.0.225
     pinst: ^3.0.0
     prettier: ^3.0.3
     ts-node: ^10.9.1
     tsup: ^8.0.2
-    typescript: ^5.3.3
+    typescript: ^5.4.3
     vitest: ^0.34.6
     yaml: ^2.3.3
   peerDependencies:
@@ -3046,6 +3046,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"eventemitter3@npm:5.x, eventemitter3@npm:^5.0.1":
+  version: 5.0.1
+  resolution: "eventemitter3@npm:5.0.1"
+  checksum: 543d6c858ab699303c3c32e0f0f47fc64d360bf73c3daf0ac0b5079710e340d6fe9f15487f94e66c629f5f82cd1a8678d692f3dbb6f6fcd1190e1b97fcad36f8
+  languageName: node
+  linkType: hard
+
 "eventemitter3@npm:^4.0.4":
   version: 4.0.7
   resolution: "eventemitter3@npm:4.0.7"
@@ -3053,13 +3060,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eventemitter3@npm:^5.0.1":
-  version: 5.0.1
-  resolution: "eventemitter3@npm:5.0.1"
-  checksum: 543d6c858ab699303c3c32e0f0f47fc64d360bf73c3daf0ac0b5079710e340d6fe9f15487f94e66c629f5f82cd1a8678d692f3dbb6f6fcd1190e1b97fcad36f8
-  languageName: node
-  linkType: hard
-
 "events@npm:^3.3.0":
   version: 3.3.0
   resolution: "events@npm:3.3.0"
@@ -5424,6 +5424,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"p-queue-compat@npm:^1.0.225":
+  version: 1.0.225
+  resolution: "p-queue-compat@npm:1.0.225"
+  dependencies:
+    eventemitter3: 5.x
+    p-timeout-compat: ^1.0.3
+  checksum: dc35ea412ff7ba8a7ecd2057d8fd94d5efe0e75769bbc18894614b42c23cdc65d2a1e6bb92476a695b3acdaaf47dc8b7c97587cc55326a1fd06622fc11235c5e
+  languageName: node
+  linkType: hard
+
 "p-queue@npm:^6.6.2":
   version: 6.6.2
   resolution: "p-queue@npm:6.6.2"
@@ -5434,16 +5444,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"p-queue@npm:^8.0.1":
-  version: 8.0.1
-  resolution: "p-queue@npm:8.0.1"
-  dependencies:
-    eventemitter3: ^5.0.1
-    p-timeout: ^6.1.2
-  checksum: 84a27a5b1faf2dcc96b8c0e423c34b5984b241acc07353d3cc6d8d3d1dadefb250b4ec84ce278cb1c946466999c6bf2a36ff718a75810bad8e11c7ca47ce80f5
-  languageName: node
-  linkType: hard
-
 "p-retry@npm:4":
   version: 4.6.2
   resolution: "p-retry@npm:4.6.2"
@@ -5454,6 +5454,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"p-timeout-compat@npm:^1.0.3":
+  version: 1.0.4
+  resolution: "p-timeout-compat@npm:1.0.4"
+  checksum: c55421977a2b73a7419ebb437dc16690bbf0eb99ce688d7f23749093c0c5b4ce08a5236b3d83483dacce594fb98c111d36bc3916e2463ef78e7a339bf0e95d5a
+  languageName: node
+  linkType: hard
+
 "p-timeout@npm:^3.2.0":
   version: 3.2.0
   resolution: "p-timeout@npm:3.2.0"
@@ -5463,13 +5470,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"p-timeout@npm:^6.1.2":
-  version: 6.1.2
-  resolution: "p-timeout@npm:6.1.2"
-  checksum: 887b805eb72c217dbc3c55a60a7f3b89a46cab14f04af62224f253ec84716cbd0880758be13b35444a4fa12d64d37d4c8a300f0b12a57c004d289f0a574cfe91
-  languageName: node
-  linkType: hard
-
 "p-try@npm:^2.0.0":
   version: 2.2.0
   resolution: "p-try@npm:2.2.0"
@@ -6964,13 +6964,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:^5.3.3":
-  version: 5.3.3
-  resolution: "typescript@npm:5.3.3"
+"typescript@npm:^5.4.3":
+  version: 5.4.3
+  resolution: "typescript@npm:5.4.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 2007ccb6e51bbbf6fde0a78099efe04dc1c3dfbdff04ca3b6a8bc717991862b39fd6126c0c3ebf2d2d98ac5e960bcaa873826bb2bb241f14277034148f41f6a2
+  checksum: d74d731527e35e64d8d2dcf2f897cf8cfbc3428be0ad7c48434218ba4ae41239f53be7c90714089db1068c05cae22436af2ecba71fd36ecc5e7a9118af060198
   languageName: node
   linkType: hard
 
@@ -6984,13 +6984,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@^5.3.3#~builtin<compat/typescript>":
-  version: 5.3.3
-  resolution: "typescript@patch:typescript@npm%3A5.3.3#~builtin<compat/typescript>::version=5.3.3&hash=85af82"
+"typescript@patch:typescript@^5.4.3#~builtin<compat/typescript>":
+  version: 5.4.3
+  resolution: "typescript@patch:typescript@npm%3A5.4.3#~builtin<compat/typescript>::version=5.4.3&hash=85af82"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: f61375590b3162599f0f0d5b8737877ac0a7bc52761dbb585d67e7b8753a3a4c42d9a554c4cc929f591ffcf3a2b0602f65ae3ce74714fd5652623a816862b610
+  checksum: 3a62fe90aa79d68c9ce38ea5edb2957e62801c733b99f0e5a2b8b50922761f68f7d9a40d28c544b449866e81185cddb93cba2496d0ff3fa52ef5b1f8bcace38c
   languageName: node
   linkType: hard