diff --git a/.eslintrc.js b/.eslintrc.js
index 6b295a6c27a..8ab899ae5f1 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -31,6 +31,10 @@ module.exports = defineConfig({
     eqeqeq: ['error', 'always', { null: 'ignore' }],
     'prefer-template': 'error',
 
+    '@typescript-eslint/array-type': [
+      'error',
+      { default: 'array-simple', readonly: 'generic' },
+    ],
     '@typescript-eslint/ban-ts-comment': 'error',
     '@typescript-eslint/consistent-type-imports': 'error',
     '@typescript-eslint/explicit-module-boundary-types': 'error',
diff --git a/scripts/apidoc/utils.ts b/scripts/apidoc/utils.ts
index 7939adb1106..f480c0b10cc 100644
--- a/scripts/apidoc/utils.ts
+++ b/scripts/apidoc/utils.ts
@@ -3,7 +3,7 @@ import { resolve } from 'node:path';
 // Types
 
 export type Page = { text: string; link: string };
-export type PageIndex = Array<Page>;
+export type PageIndex = Page[];
 
 // Paths
 
@@ -14,7 +14,7 @@ export const pathOutputDir = resolve(pathDocsDir, 'api');
 // Functions
 
 export function mapByName<T extends { name: string }, V>(
-  input: Array<T>,
+  input: T[],
   valueExtractor: (item: T) => V
 ): Record<string, V> {
   return input.reduce(
diff --git a/src/definitions/science.ts b/src/definitions/science.ts
index 29e4f59e189..b63767f6f7e 100644
--- a/src/definitions/science.ts
+++ b/src/definitions/science.ts
@@ -8,10 +8,10 @@ export type ScienceDefinitions = LocaleEntry<{
   /**
    * Some science units.
    */
-  unit: readonly Unit[];
+  unit: ReadonlyArray<Unit>;
 
   /**
    * Some periodic table element information.
    */
-  chemicalElement: readonly ChemicalElement[];
+  chemicalElement: ReadonlyArray<ChemicalElement>;
 }>;
diff --git a/src/modules/helpers/index.ts b/src/modules/helpers/index.ts
index a4ecdf71c06..c22a3612052 100644
--- a/src/modules/helpers/index.ts
+++ b/src/modules/helpers/index.ts
@@ -284,7 +284,7 @@ export class HelpersModule {
    * @since 2.0.1
    */
   shuffle<T>(
-    list: readonly T[],
+    list: ReadonlyArray<T>,
     options?: {
       /**
        * Whether to shuffle the array in place or return a new array.
@@ -351,7 +351,7 @@ export class HelpersModule {
    *
    * @since 6.0.0
    */
-  uniqueArray<T>(source: readonly T[] | (() => T), length: number): T[] {
+  uniqueArray<T>(source: ReadonlyArray<T> | (() => T), length: number): T[] {
     if (Array.isArray(source)) {
       const set = new Set<T>(source);
       const array = Array.from(set);
diff --git a/src/modules/internet/index.ts b/src/modules/internet/index.ts
index f07ab973a14..3287e4048bc 100644
--- a/src/modules/internet/index.ts
+++ b/src/modules/internet/index.ts
@@ -320,7 +320,7 @@ export class InternetModule {
     const {
       types = Object.keys(
         this.faker.definitions.internet.http_status_code
-      ) as Array<HTTPStatusCodeType>,
+      ) as HTTPStatusCodeType[],
     } = options;
     const httpStatusCodeType = this.faker.helpers.arrayElement(types);
     return this.faker.helpers.arrayElement(
@@ -627,9 +627,7 @@ export class InternetModule {
     } = {}
   ): string {
     const {
-      types = Object.keys(
-        this.faker.definitions.internet.emoji
-      ) as Array<EmojiType>,
+      types = Object.keys(this.faker.definitions.internet.emoji) as EmojiType[],
     } = options;
     const emojiType = this.faker.helpers.arrayElement(types);
     return this.faker.helpers.arrayElement(
diff --git a/src/modules/random/index.ts b/src/modules/random/index.ts
index d558e24b5d7..4936fe80e88 100644
--- a/src/modules/random/index.ts
+++ b/src/modules/random/index.ts
@@ -221,7 +221,7 @@ export class RandomModule {
            *
            * @default []
            */
-          bannedChars?: readonly LiteralUnion<AlphaChar>[] | string;
+          bannedChars?: ReadonlyArray<LiteralUnion<AlphaChar>> | string;
         } = {}
   ): string {
     deprecated({
@@ -274,7 +274,7 @@ export class RandomModule {
        *
        * @default []
        */
-      bannedChars?: readonly LiteralUnion<AlphaNumericChar>[] | string;
+      bannedChars?: ReadonlyArray<LiteralUnion<AlphaNumericChar>> | string;
     } = {}
   ): string {
     deprecated({
@@ -325,7 +325,7 @@ export class RandomModule {
        *
        * @default []
        */
-      bannedDigits?: readonly LiteralUnion<NumericChar>[] | string;
+      bannedDigits?: ReadonlyArray<LiteralUnion<NumericChar>> | string;
     } = {}
   ): string {
     deprecated({
diff --git a/src/modules/string/index.ts b/src/modules/string/index.ts
index 8f62788adad..6240184cfad 100644
--- a/src/modules/string/index.ts
+++ b/src/modules/string/index.ts
@@ -4,9 +4,13 @@ import type { LiteralUnion } from '../../utils/types';
 
 export type Casing = 'upper' | 'lower' | 'mixed';
 
-const UPPER_CHARS: readonly string[] = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.split('');
-const LOWER_CHARS: readonly string[] = 'abcdefghijklmnopqrstuvwxyz'.split('');
-const DIGIT_CHARS: readonly string[] = '0123456789'.split('');
+const UPPER_CHARS: ReadonlyArray<string> = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.split(
+  ''
+);
+const LOWER_CHARS: ReadonlyArray<string> = 'abcdefghijklmnopqrstuvwxyz'.split(
+  ''
+);
+const DIGIT_CHARS: ReadonlyArray<string> = '0123456789'.split('');
 
 export type LowerAlphaChar =
   | 'a'
@@ -200,7 +204,7 @@ export class StringModule {
            *
            * @default []
            */
-          exclude?: readonly LiteralUnion<AlphaChar>[] | string;
+          exclude?: ReadonlyArray<LiteralUnion<AlphaChar>> | string;
         } = {}
   ): string {
     if (typeof options === 'number') {
@@ -290,7 +294,7 @@ export class StringModule {
            *
            * @default []
            */
-          exclude?: readonly LiteralUnion<AlphaNumericChar>[] | string;
+          exclude?: ReadonlyArray<LiteralUnion<AlphaNumericChar>> | string;
         } = {}
   ): string {
     if (typeof options === 'number') {
@@ -567,7 +571,7 @@ export class StringModule {
            *
            * @default []
            */
-          exclude?: readonly LiteralUnion<NumericChar>[] | string;
+          exclude?: ReadonlyArray<LiteralUnion<NumericChar>> | string;
         } = {}
   ): string {
     if (typeof options === 'number') {
diff --git a/test/faker.spec.ts b/test/faker.spec.ts
index 75d515f7519..12121b9d073 100644
--- a/test/faker.spec.ts
+++ b/test/faker.spec.ts
@@ -51,7 +51,7 @@ describe('faker', () => {
   });
 
   it('should not log anything on startup', () => {
-    const spies: Array<SpyInstance> = Object.keys(console)
+    const spies: SpyInstance[] = Object.keys(console)
       .filter((key) => typeof console[key] === 'function')
       .map((methodName) =>
         vi.spyOn(console, methodName as keyof typeof console)
diff --git a/test/scripts/apidoc/examplesAndDeprecations.spec.ts b/test/scripts/apidoc/examplesAndDeprecations.spec.ts
index ac73244c1ac..8d6124e0321 100644
--- a/test/scripts/apidoc/examplesAndDeprecations.spec.ts
+++ b/test/scripts/apidoc/examplesAndDeprecations.spec.ts
@@ -41,7 +41,7 @@ beforeAll(initMarkdownRenderer);
 describe('examples and deprecations', () => {
   const modules = loadProjectModules();
 
-  const consoleSpies: Array<SpyInstance> = Object.keys(console)
+  const consoleSpies: SpyInstance[] = Object.keys(console)
     .filter((key) => typeof console[key] === 'function')
     .map((methodName) => vi.spyOn(console, methodName as keyof typeof console));
 
diff --git a/test/scripts/apidoc/signature.example.ts b/test/scripts/apidoc/signature.example.ts
index e99256262f4..26c35923c6e 100644
--- a/test/scripts/apidoc/signature.example.ts
+++ b/test/scripts/apidoc/signature.example.ts
@@ -142,10 +142,10 @@ export class SignatureTest {
   literalUnionParamMethod(
     value: LiteralUnion<'a' | 'b'>,
     namedValue: LiteralUnion<AB>,
-    array: readonly LiteralUnion<'a' | 'b'>[],
-    namedArray: readonly LiteralUnion<AB>[],
-    mixed: LiteralUnion<'a' | 'b'> | readonly LiteralUnion<'a' | 'b'>[],
-    namedMixed: readonly LiteralUnion<AB>[] | LiteralUnion<AB>
+    array: ReadonlyArray<LiteralUnion<'a' | 'b'>>,
+    namedArray: ReadonlyArray<LiteralUnion<AB>>,
+    mixed: LiteralUnion<'a' | 'b'> | ReadonlyArray<LiteralUnion<'a' | 'b'>>,
+    namedMixed: ReadonlyArray<LiteralUnion<AB>> | LiteralUnion<AB>
   ): string {
     return (
       value +