diff --git a/benchmark/create.js b/benchmark/create.js
index b1aa6da..c2e6948 100644
--- a/benchmark/create.js
+++ b/benchmark/create.js
@@ -1,4 +1,3 @@
-
 /**
  * Module dependencies.
  */
diff --git a/benchmark/index.js b/benchmark/index.js
index fb820ca..56c0fe3 100644
--- a/benchmark/index.js
+++ b/benchmark/index.js
@@ -1,6 +1,6 @@
-const fs = require('fs')
-const path = require('path')
-const spawn = require('child_process').spawn
+const fs = require('node:fs')
+const path = require('node:path')
+const spawn = require('node:child_process').spawn
 
 const exe = process.argv[0]
 const cwd = process.cwd()
diff --git a/benchmark/secret.js b/benchmark/secret.js
index 7b33f74..37b2681 100644
--- a/benchmark/secret.js
+++ b/benchmark/secret.js
@@ -1,4 +1,3 @@
-
 /**
  * Module dependencies.
  */
diff --git a/benchmark/verify.js b/benchmark/verify.js
index d5e1657..34ef99d 100644
--- a/benchmark/verify.js
+++ b/benchmark/verify.js
@@ -1,4 +1,3 @@
-
 /**
  * Module dependencies.
  */
diff --git a/index.js b/index.js
index 40c45a3..9ca4edd 100644
--- a/index.js
+++ b/index.js
@@ -8,7 +8,7 @@
  * MIT Licensed
  */
 
-const crypto = require('crypto')
+const crypto = require('node:crypto')
 
 /**
  * Token generation/verification class.
diff --git a/test/secret.test.js b/test/secret.test.js
index ca50ddc..b402a55 100644
--- a/test/secret.test.js
+++ b/test/secret.test.js
@@ -76,11 +76,11 @@ test('Tokens.secret: should handle error, Promise', t => {
   t.plan(2)
 
   const Tokens = mock('..', {
-    crypto: {
+    'node:crypto': {
       randomBytes: (_size, cb) => {
         cb(new Error('oh no'))
       },
-      createHash: require('crypto').createHash
+      createHash: require('node:crypto').createHash
     }
   })
 
@@ -94,11 +94,11 @@ test('Tokens.secret: should handle error, callback', t => {
   t.plan(2)
 
   const Tokens = mock('..', {
-    crypto: {
+    'node:crypto': {
       randomBytes: (size, cb) => {
         cb(new Error('oh no'))
       },
-      createHash: require('crypto').createHash
+      createHash: require('node:crypto').createHash
     }
   })