diff --git a/README.md b/README.md
index 8832328..f151c94 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@ The Flakiness SDK provides a comprehensive set of tools for creating and managin
 npm i @flakiness/sdk @flakiness/flakiness-report
 ```
 
+Requires Node.js 22+.
+
 ## Quick Start
 
 Here's a minimal example of creating a Flakiness JSON Report:
@@ -125,4 +127,3 @@ Use this entry point when you need to process or manipulate reports in browser-b
    ```
 
 If neither method is available, the upload is skipped with a `'skipped'` status.
-
diff --git a/package.json b/package.json
index 8681083..58abe02 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,9 @@
   "keywords": [],
   "author": "Degu Labs, Inc",
   "license": "MIT",
+  "engines": {
+    "node": ">=22"
+  },
   "devDependencies": {
     "@flakiness/flakiness-report": "^0.27.0",
     "@flakiness/playwright": "^1.3.2",
@@ -45,7 +48,6 @@
     "@flakiness/flakiness-report": ">=0.26.0 <1.0.0"
   },
   "dependencies": {
-    "chalk": "^5.6.2",
     "debug": "^4.4.3",
     "open": "^10.2.0",
     "stable-hash": "^0.0.6",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 508511a..9dcd7eb 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -8,9 +8,6 @@ importers:
 
   .:
     dependencies:
-      chalk:
-        specifier: ^5.6.2
-        version: 5.6.2
       debug:
         specifier: ^4.4.3
         version: 4.4.3
diff --git a/src/showReport.ts b/src/showReport.ts
index dd63307..911e792 100644
--- a/src/showReport.ts
+++ b/src/showReport.ts
@@ -1,4 +1,4 @@
-import chalk from 'chalk';
+import { styleText } from 'node:util';
 import open from "open";
 import { randomUUIDBase62 } from './_internalUtils.js';
 import { StaticServer } from './staticServer.js';
@@ -38,7 +38,7 @@ export async function showReport(reportFolder: string, options?: {
   url.searchParams.set('port', String(server.port()));
   url.searchParams.set('token', token);
 
-  console.log(chalk.cyan(`
+  console.log(styleText('cyan', `
   Serving Flakiness report at ${(url.toString())}
   Press Ctrl+C to quit.`))
   await open(url.toString());
diff --git a/src/stripAnsi.ts b/src/stripAnsi.ts
index 6b1ed5e..c0f1e28 100644
--- a/src/stripAnsi.ts
+++ b/src/stripAnsi.ts
@@ -13,7 +13,9 @@ const ansiRegex = new RegExp('[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(
  *
  * @example
  * ```typescript
- * const clean = stripAnsi(chalk.red('Error: test failed'));
+ * import { styleText } from 'node:util';
+ *
+ * const clean = stripAnsi(styleText('red', 'Error: test failed'));
  * // Returns: 'Error: test failed' (without color codes)
  * ```
  */