diff --git a/.github/ISSUE_TEMPLATE/bug-report.md b/.github/ISSUE_TEMPLATE/bug-report.md
index 405d9a6..65b8647 100644
--- a/.github/ISSUE_TEMPLATE/bug-report.md
+++ b/.github/ISSUE_TEMPLATE/bug-report.md
@@ -41,7 +41,7 @@ exports.handler = async (event, context, callback) => {
     browser = await puppeteer.launch({
       args: chromium.args,
       defaultViewport: chromium.defaultViewport,
-      executablePath: await chromium.executablePath,
+      executablePath: await chromium.executablePath(),
       headless: chromium.headless,
       ignoreHTTPSErrors: true,
     });
diff --git a/README.md b/README.md
index 8da084d..8455d4b 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ test("Check the page title of example.com", async (t) => {
   const browser = await puppeteer.launch({
     args: chromium.args,
     defaultViewport: chromium.defaultViewport,
-    executablePath: await chromium.executablePath,
+    executablePath: await chromium.executablePath(),
     headless: chromium.headless,
     ignoreHTTPSErrors: true,
   });
@@ -74,7 +74,7 @@ const chromium = require('@sparticuz/chromium');
 test("Check the page title of example.com", async (t) => {
   const browser = await playwright.launch({
     args: chromium.args,
-    executablePath: await chromium.executablePath,
+    executablePath: await chromium.executablePath(),
     headless: chromium.headless,
   });
 
@@ -171,6 +171,30 @@ aws s3 cp chromium.zip "s3://${bucketName}/chromiumLayers/chromium${versionNumbe
 aws lambda publish-layer-version --layer-name chromium --description "Chromium v${versionNumber}" --content "S3Bucket=${bucketName},S3Key=chromiumLayers/chromium${versionNumber}.zip" --compatible-runtimes nodejs --compatible-architectures x86_64
 ```
 
+Then you can specify custom Chromium location as following.
+```javascript
+const test = require("node:test");
+const puppeteer = require("puppeteer-core");
+const chromium = require("@sparticuz/chromium");
+
+test("Check the page title of example.com", async (t) => {
+  const browser = await puppeteer.launch({
+    args: chromium.args,
+    defaultViewport: chromium.defaultViewport,
+    executablePath: await chromium.executablePath('/opt/chromium'),
+    headless: chromium.headless,
+    ignoreHTTPSErrors: true,
+  });
+
+  const page = await browser.newPage();
+  await page.goto("https://example.com");
+  const pageTitle = await page.title();
+  await browser.close();
+
+  assert.strictEqual(pageTitle, "Example Domain");
+});
+```
+
 Alternatively, you can also download the layer artifact from one of our [CI workflow runs](https://github.com/Sparticuz/chromium/actions/workflows/aws.yml?query=is%3Asuccess+branch%3Amaster). Use the `chromium.zip` INSIDE the artifact as the layer. Also, the artifact will expire from Github after a certain time period.
 
 ## Google Cloud Functions
@@ -198,7 +222,7 @@ exports.handler = async (event, context, callback) => {
 +    browser = await puppeteer.launch({
       args: chromium.args,
       defaultViewport: chromium.defaultViewport,
-      executablePath: await chromium.executablePath,
+      executablePath: await chromium.executablePath(),
       headless: chromium.headless,
       ignoreHTTPSErrors: true,
     });
diff --git a/_/amazon/handlers/index.js b/_/amazon/handlers/index.js
index 20e40f2..f95457d 100644
--- a/_/amazon/handlers/index.js
+++ b/_/amazon/handlers/index.js
@@ -10,7 +10,7 @@ exports.handler = async (event, context) => {
     const browser = await puppeteer.launch({
       args: chromium.args,
       defaultViewport: chromium.defaultViewport,
-      executablePath: await chromium.executablePath,
+      executablePath: await chromium.executablePath(),
       headless: chromium.headless,
       ignoreHTTPSErrors: true,
     });
diff --git a/source/index.ts b/source/index.ts
index 56e0a58..5dcb249 100644
--- a/source/index.ts
+++ b/source/index.ts
@@ -179,8 +179,9 @@ class Chromium {
    * Inflates the current version of Chromium and returns the path to the binary.
    * If not running on AWS Lambda nor Google Cloud Functions, `null` is returned instead.
    */
-  static get executablePath(): Promise<string> {
-    if (existsSync('/tmp/chromium') === true) {
+  static executablePath(input?: string): Promise<string> {
+   
+    if (existsSync('/tmp/chromium') === true && input === undefined) {
       for (const file of readdirSync('/tmp')) {
         if (file.startsWith('core.chromium') === true) {
           unlinkSync(`/tmp/${file}`);
@@ -189,15 +190,21 @@ class Chromium {
 
       return Promise.resolve('/tmp/chromium');
     }
-
-    const input = join(__dirname, '..', 'bin');
+    let _input = join(__dirname, '..', 'bin');
+    if (input !== undefined) {
+      if (existsSync(input)) {
+        _input = join(input, 'bin');
+      } else {
+        throw new Error(`The input directory "${input}" does not exist.`);
+      }
+    }
     const promises = [
-      LambdaFS.inflate(`${input}/chromium.br`),
-      LambdaFS.inflate(`${input}/swiftshader.tar.br`),
+      LambdaFS.inflate(`${_input}/chromium.br`),
+      LambdaFS.inflate(`${_input}/swiftshader.tar.br`),
     ];
 
     if (/^AWS_Lambda_nodejs(?:10|12|14|16|18)[.]x$/.test(process.env.AWS_EXECUTION_ENV) === true) {
-      promises.push(LambdaFS.inflate(`${input}/aws.tar.br`));
+      promises.push(LambdaFS.inflate(`${_input}/aws.tar.br`));
     }
 
     return Promise.all(promises).then((result) => result.shift());