diff --git a/packages/pg-connection-string/index.js b/packages/pg-connection-string/index.js
index e34eabf4c..428dd3ad4 100644
--- a/packages/pg-connection-string/index.js
+++ b/packages/pg-connection-string/index.js
@@ -1,6 +1,6 @@
 'use strict'
 
-const { emitWarning } = require('node:process')
+const { emitWarning } = require('process')
 
 //Parse method copied from https://github.com/brianc/node-postgres
 //Copyright (c) 2010-2014 Brian Carlson (brian.m.carlson@gmail.com)
diff --git a/packages/pg-esm-test/common-js-imports.test.cjs b/packages/pg-esm-test/common-js-imports.test.cjs
index 261e8ed07..385cf9a4e 100644
--- a/packages/pg-esm-test/common-js-imports.test.cjs
+++ b/packages/pg-esm-test/common-js-imports.test.cjs
@@ -1,4 +1,4 @@
-const assert = require('node:assert')
+const assert = require('assert')
 const test = require('node:test')
 const { describe, it } = test
 
diff --git a/packages/pg-esm-test/pg-cloudflare.test.js b/packages/pg-esm-test/pg-cloudflare.test.js
index d07f45560..a42620253 100644
--- a/packages/pg-esm-test/pg-cloudflare.test.js
+++ b/packages/pg-esm-test/pg-cloudflare.test.js
@@ -1,4 +1,4 @@
-import assert from 'node:assert'
+import assert from 'assert'
 import { describe, it } from 'node:test'
 import { CloudflareSocket } from 'pg-cloudflare'
 
diff --git a/packages/pg-esm-test/pg-connection-string.test.js b/packages/pg-esm-test/pg-connection-string.test.js
index 9914fe5de..252499a72 100644
--- a/packages/pg-esm-test/pg-connection-string.test.js
+++ b/packages/pg-esm-test/pg-connection-string.test.js
@@ -1,4 +1,4 @@
-import assert from 'node:assert'
+import assert from 'assert'
 import { describe, it } from 'node:test'
 import { parse, toClientConfig, parseIntoClientConfig } from 'pg-connection-string'
 
diff --git a/packages/pg-esm-test/pg-cursor.test.js b/packages/pg-esm-test/pg-cursor.test.js
index aaba955bd..6c5024485 100644
--- a/packages/pg-esm-test/pg-cursor.test.js
+++ b/packages/pg-esm-test/pg-cursor.test.js
@@ -1,4 +1,4 @@
-import assert from 'node:assert'
+import assert from 'assert'
 import { describe, it } from 'node:test'
 import Cursor from 'pg-cursor'
 
diff --git a/packages/pg-esm-test/pg-native.test.js b/packages/pg-esm-test/pg-native.test.js
index 2663669ea..269460544 100644
--- a/packages/pg-esm-test/pg-native.test.js
+++ b/packages/pg-esm-test/pg-native.test.js
@@ -1,4 +1,4 @@
-import assert from 'node:assert'
+import assert from 'assert'
 import { describe, it } from 'node:test'
 import Client from 'pg-native'
 
diff --git a/packages/pg-esm-test/pg-pool.test.js b/packages/pg-esm-test/pg-pool.test.js
index ee0d23f1a..7eb52afcb 100644
--- a/packages/pg-esm-test/pg-pool.test.js
+++ b/packages/pg-esm-test/pg-pool.test.js
@@ -1,4 +1,4 @@
-import assert from 'node:assert'
+import assert from 'assert'
 import { describe, it } from 'node:test'
 import Pool from 'pg-pool'
 
diff --git a/packages/pg-esm-test/pg-protocol.test.js b/packages/pg-esm-test/pg-protocol.test.js
index 68fc47229..43df99de2 100644
--- a/packages/pg-esm-test/pg-protocol.test.js
+++ b/packages/pg-esm-test/pg-protocol.test.js
@@ -1,6 +1,6 @@
 import protocol, { NoticeMessage, DatabaseError } from 'pg-protocol/dist/messages.js'
 import { describe, it } from 'node:test'
-import { strict as assert } from 'node:assert'
+import { strict as assert } from 'assert'
 
 describe('pg-protocol', () => {
   it('should export database error', () => {
diff --git a/packages/pg-esm-test/pg-query-stream.test.js b/packages/pg-esm-test/pg-query-stream.test.js
index 507bfff24..07e1c37f0 100644
--- a/packages/pg-esm-test/pg-query-stream.test.js
+++ b/packages/pg-esm-test/pg-query-stream.test.js
@@ -1,4 +1,4 @@
-import assert from 'node:assert'
+import assert from 'assert'
 import { describe, it } from 'node:test'
 import QueryStream from 'pg-query-stream'
 
diff --git a/packages/pg-esm-test/pg.test.js b/packages/pg-esm-test/pg.test.js
index 8acc7bffd..59e6182d8 100644
--- a/packages/pg-esm-test/pg.test.js
+++ b/packages/pg-esm-test/pg.test.js
@@ -1,4 +1,4 @@
-import assert from 'node:assert'
+import assert from 'assert'
 import { describe, it } from 'node:test'
 import pg, {
   Client,
diff --git a/packages/pg/test/cloudflare/vitest-cf.test.ts b/packages/pg/test/cloudflare/vitest-cf.test.ts
index 177f0aedf..2fe0188b2 100644
--- a/packages/pg/test/cloudflare/vitest-cf.test.ts
+++ b/packages/pg/test/cloudflare/vitest-cf.test.ts
@@ -1,6 +1,6 @@
 import { Pool } from 'pg'
 import { test } from 'vitest'
-import assert from 'node:assert'
+import assert from 'assert'
 import args from '../cli'
 
 test('default', async () => {