diff --git a/package.json b/package.json
index 41e07aab..b469c9d4 100644
--- a/package.json
+++ b/package.json
@@ -49,21 +49,19 @@
   "homepage": "https://github.com/bcherny/json-schema-to-typescript#readme",
   "dependencies": {
     "@apidevtools/json-schema-ref-parser": "^11.5.5",
-    "@types/json-schema": "^7.0.11",
-    "@types/lodash": "^4.14.182",
-    "@types/prettier": "^2.6.1",
-    "cli-color": "^2.0.2",
-    "get-stdin": "^8.0.0",
-    "glob": "^7.1.6",
-    "glob-promise": "^4.2.2",
+    "@types/json-schema": "^7.0.15",
+    "@types/lodash": "^4.17.0",
+    "@types/prettier": "^3.0.0",
+    "cli-color": "^2.0.4",
+    "glob": "^10.3.12",
     "is-glob": "^4.0.3",
     "js-yaml": "^4.1.0",
     "lodash": "^4.17.21",
-    "minimist": "^1.2.6",
-    "mkdirp": "^1.0.4",
+    "minimist": "^1.2.8",
+    "mkdirp": "^3.0.1",
     "mz": "^2.7.0",
     "node-fetch": "^3.3.2",
-    "prettier": "^2.6.2"
+    "prettier": "^3.2.5"
   },
   "devDependencies": {
     "@types/cli-color": "^2.0.2",
diff --git a/src/cli.ts b/src/cli.ts
index a2ed0f9e..4953c892 100644
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -1,10 +1,9 @@
 #!/usr/bin/env node
 
 import minimist = require('minimist')
-import getStdin from 'get-stdin'
 import {readFile, writeFile, existsSync, lstatSync, readdirSync} from 'mz/fs'
 import * as mkdirp from 'mkdirp'
-import glob from 'glob-promise'
+import {glob} from 'glob'
 import isGlob = require('is-glob')
 import {join, resolve, dirname, basename} from 'path'
 import {compile, DEFAULT_OPTIONS, Options} from './index'
@@ -141,13 +140,19 @@ function getPaths(path: string, paths: string[] = []) {
   return paths
 }
 
-function readInput(argIn?: string) {
+async function readInput(argIn?: string): Promise<string> {
   if (!argIn) {
-    return getStdin()
+    return readStream(process.stdin)
   }
   return readFile(resolve(process.cwd(), argIn), 'utf-8')
 }
 
+async function readStream(stream: NodeJS.ReadStream): Promise<string> {
+  const chunks = []
+  for await (const chunk of stream) chunks.push(chunk)
+  return Buffer.concat(chunks).toString('utf8')
+}
+
 function printHelp() {
   const pkg = require('../../package.json')
 
diff --git a/src/formatter.ts b/src/formatter.ts
index 4b7564b7..05f33628 100644
--- a/src/formatter.ts
+++ b/src/formatter.ts
@@ -1,7 +1,7 @@
 import {format as prettify} from 'prettier'
 import {Options} from './'
 
-export function format(code: string, options: Options): string {
+export async function format(code: string, options: Options): Promise<string> {
   if (!options.format) {
     return code
   }
diff --git a/src/index.ts b/src/index.ts
index 4c2a9703..1943b17d 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -176,7 +176,7 @@ export async function compile(schema: JSONSchema4, name: string, options: Partia
   const generated = generate(optimized, _options)
   log('magenta', 'generator', time(), '✅ Result:', generated)
 
-  const formatted = format(generated, _options)
+  const formatted = await format(generated, _options)
   log('white', 'formatter', time(), '✅ Result:', formatted)
 
   return formatted
diff --git a/test/__snapshots__/test/test.ts.md b/test/__snapshots__/test/test.ts.md
index 43fcff5a..49aa6fac 100644
--- a/test/__snapshots__/test/test.ts.md
+++ b/test/__snapshots__/test/test.ts.md
@@ -393,8 +393,7 @@ Generated by [AVA](https://avajs.dev).
      */␊
     export interface UnrelatedTitle {␊
       name?: string;␊
-    }␊
-    /**␊
+    } /**␊
      * Definition has no title and produces no duplicate Interface␊
      */␊
     export interface ThirdDefinition {␊
@@ -449495,9 +449494,10 @@ Generated by [AVA](https://avajs.dev).
      * and run json-schema-to-typescript to regenerate this file.␊
      */␊
     ␊
-    export interface ASchema {␊
-      f: string;␊
-      g?: number;␊
+    export interface BSchema {␊
+      x?: string;␊
+      y: number;␊
+      [k: string]: unknown;␊
     }␊
     /* eslint-disable */␊
     /**␊
@@ -449506,10 +449506,9 @@ Generated by [AVA](https://avajs.dev).
      * and run json-schema-to-typescript to regenerate this file.␊
      */␊
     ␊
-    export interface BSchema {␊
-      x?: string;␊
-      y: number;␊
-      [k: string]: unknown;␊
+    export interface ASchema {␊
+      f: string;␊
+      g?: number;␊
     }␊
     `
 
diff --git a/test/__snapshots__/test/test.ts.snap b/test/__snapshots__/test/test.ts.snap
index cae91b34..f05a3bd4 100644
Binary files a/test/__snapshots__/test/test.ts.snap and b/test/__snapshots__/test/test.ts.snap differ