diff --git a/deno/polyfills.js b/deno/polyfills.js
index 71ee694d..eb8c36a9 100644
--- a/deno/polyfills.js
+++ b/deno/polyfills.js
@@ -1,7 +1,7 @@
 /* global Deno */
 
-import { Buffer } from 'https://deno.land/std@0.132.0/node/buffer.ts'
-import { isIP } from 'https://deno.land/std@0.132.0/node/net.ts'
+import { Buffer } from 'node:buffer'
+import { isIP } from 'node:net'
 
 const events = () => ({ data: [], error: [], drain: [], connect: [], secureConnect: [], close: [] })
 
diff --git a/deno/src/bytes.js b/deno/src/bytes.js
index fe9359db..48b6f983 100644
--- a/deno/src/bytes.js
+++ b/deno/src/bytes.js
@@ -1,4 +1,4 @@
-import { Buffer } from 'https://deno.land/std@0.132.0/node/buffer.ts'
+import { Buffer } from 'node:buffer'
 const size = 256
 let buffer = Buffer.allocUnsafe(size)
 
diff --git a/deno/src/connection.js b/deno/src/connection.js
index a3f43c48..53723d02 100644
--- a/deno/src/connection.js
+++ b/deno/src/connection.js
@@ -1,10 +1,10 @@
 import { HmacSha256 } from 'https://deno.land/std@0.132.0/hash/sha256.ts'
-import { Buffer } from 'https://deno.land/std@0.132.0/node/buffer.ts'
+import { Buffer } from 'node:buffer'
 import { setImmediate, clearImmediate } from '../polyfills.js'
 import { net } from '../polyfills.js'
 import { tls } from '../polyfills.js'
-import crypto from 'https://deno.land/std@0.132.0/node/crypto.ts'
-import Stream from 'https://deno.land/std@0.132.0/node/stream.ts'
+import crypto from 'node:crypto'
+import Stream from 'node:stream'
 
 
 import { stringify, handleValue, arrayParser, arraySerializer } from './types.js'
diff --git a/deno/src/index.js b/deno/src/index.js
index aa7a920f..119e7e6d 100644
--- a/deno/src/index.js
+++ b/deno/src/index.js
@@ -1,6 +1,6 @@
-import process from 'https://deno.land/std@0.132.0/node/process.ts'
-import os from 'https://deno.land/std@0.132.0/node/os.ts'
-import fs from 'https://deno.land/std@0.132.0/node/fs.ts'
+import process from 'node:process'
+import os from 'node:os'
+import fs from 'node:fs'
 
 import {
   mergeUserTypes,
diff --git a/deno/src/large.js b/deno/src/large.js
index 1b9f42d2..8ae150dd 100644
--- a/deno/src/large.js
+++ b/deno/src/large.js
@@ -1,4 +1,4 @@
-import Stream from 'https://deno.land/std@0.132.0/node/stream.ts'
+import Stream from 'node:stream'
 
 export default function largeObject(sql, oid, mode = 0x00020000 | 0x00040000) {
   return new Promise(async(resolve, reject) => {
diff --git a/deno/src/subscribe.js b/deno/src/subscribe.js
index b20efb96..8716100e 100644
--- a/deno/src/subscribe.js
+++ b/deno/src/subscribe.js
@@ -1,4 +1,4 @@
-import { Buffer } from 'https://deno.land/std@0.132.0/node/buffer.ts'
+import { Buffer } from 'node:buffer'
 const noop = () => { /* noop */ }
 
 export default function Subscribe(postgres, options) {
diff --git a/deno/src/types.js b/deno/src/types.js
index ea0da6a2..aa2ead29 100644
--- a/deno/src/types.js
+++ b/deno/src/types.js
@@ -1,4 +1,4 @@
-import { Buffer } from 'https://deno.land/std@0.132.0/node/buffer.ts'
+import { Buffer } from 'node:buffer'
 import { Query } from './query.js'
 import { Errors } from './errors.js'
 
diff --git a/deno/tests/bootstrap.js b/deno/tests/bootstrap.js
index da416896..c75ddc40 100644
--- a/deno/tests/bootstrap.js
+++ b/deno/tests/bootstrap.js
@@ -1,4 +1,4 @@
-import { spawn } from 'https://deno.land/std@0.132.0/node/child_process.ts'
+import { spawn } from 'node:child_process'
 
 await exec('dropdb', ['postgres_js_test'])
 
diff --git a/deno/tests/index.js b/deno/tests/index.js
index adedf1e0..32c2a0df 100644
--- a/deno/tests/index.js
+++ b/deno/tests/index.js
@@ -1,11 +1,11 @@
-import { Buffer } from 'https://deno.land/std@0.132.0/node/buffer.ts'
-import process from 'https://deno.land/std@0.132.0/node/process.ts'
+import { Buffer } from 'node:buffer'
+import process from 'node:process'
 import { exec } from './bootstrap.js'
 
 import { t, nt, ot } from './test.js' // eslint-disable-line
 import { net } from '../polyfills.js'
-import fs from 'https://deno.land/std@0.132.0/node/fs.ts'
-import crypto from 'https://deno.land/std@0.132.0/node/crypto.ts'
+import fs from 'node:fs'
+import crypto from 'node:crypto'
 
 import postgres from '../src/index.js'
 const delay = ms => new Promise(r => setTimeout(r, ms))
diff --git a/deno/tests/test.js b/deno/tests/test.js
index f61a253f..343eedf3 100644
--- a/deno/tests/test.js
+++ b/deno/tests/test.js
@@ -1,7 +1,7 @@
-import process from 'https://deno.land/std@0.132.0/node/process.ts'
+import process from 'node:process'
 /* eslint no-console: 0 */
 
-import util from 'https://deno.land/std@0.132.0/node/util.ts'
+import util from 'node:util'
 
 let done = 0
 let only = false
diff --git a/deno/types/index.d.ts b/deno/types/index.d.ts
index 44a07af0..c124b257 100644
--- a/deno/types/index.d.ts
+++ b/deno/types/index.d.ts
@@ -1,6 +1,6 @@
-import { Buffer } from 'https://deno.land/std@0.132.0/node/buffer.ts'
-import process from 'https://deno.land/std@0.132.0/node/process.ts'
-import { Readable, Writable } from 'https://deno.land/std@0.132.0/node/stream.ts'
+import { Buffer } from 'node:buffer'
+import process from 'node:process'
+import { Readable, Writable } from 'node:stream'
 
 /**
  * Establish a connection to a PostgreSQL server.