diff --git a/Makefile b/Makefile
index 303db64..e75c6e7 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ test:
 	npm install --fund=false --package-lock=false
 	npm run build
 	mkdir -p nodejs
-	npm install --prefix nodejs/ tar-fs@3.0.4 follow-redirects@1.15.5 --bin-links=false --fund=false --omit=optional --omit=dev --package-lock=false --save=false
+	npm install --prefix nodejs/ tar-fs@3.0.5 follow-redirects@1.15.5 --bin-links=false --fund=false --omit=optional --omit=dev --package-lock=false --save=false
 	npm pack
 	mkdir -p nodejs/node_modules/@sparticuz/chromium/
 	tar --directory nodejs/node_modules/@sparticuz/chromium/ --extract --file sparticuz-chromium-*.tgz --strip-components=1
diff --git a/README.md b/README.md
index 37c9659..3c008ca 100644
--- a/README.md
+++ b/README.md
@@ -258,8 +258,8 @@ By default, this package uses `swiftshader`/`angle` to do CPU acceleration for W
 | `args`                              | `Array<string>`   | Provides a list of recommended additional [Chromium flags](https://github.com/GoogleChrome/chrome-launcher/blob/master/docs/chrome-flags-for-tools.md). |
 | `defaultViewport`                   | `Object`          | Returns a sensible default viewport for serverless.                                                                                                     |
 | `executablePath(location?: string)` | `Promise<string>` | Returns the path the Chromium binary was extracted to.                                                                                                  |
-| `setHeadlessMode`                   | `void`            | Sets the headless mode to either `true` or `"new"`                                                                                                      |
-| `headless`                          | `true \| "new"`   | Returns `true` or `"new"` depending on what version of chrome's headless you are running                                                                |
+| `setHeadlessMode`                   | `void`            | Sets the headless mode to either `true` or `"chrome-headless-shell"`                                                                                                      |
+| `headless`                          | `true \| "chrome-headless-shell"`   | Returns `true` or `"chrome-headless-shell"` depending on what version of chrome's headless you are running                                                                |
 | `setGraphicsMode`                   | `void`            | Sets the graphics mode to either `true` or `false`                                                                                                      |
 | `graphics`                          | `boolean`         | Returns a boolean depending on whether webgl is enabled or disabled                                                                                     |
 
diff --git a/_/amazon/handlers/index.js b/_/amazon/handlers/index.js
index 46c065f..f6a5124 100644
--- a/_/amazon/handlers/index.js
+++ b/_/amazon/handlers/index.js
@@ -21,7 +21,7 @@ exports.handler = async (event, context) => {
     const contexts = [browser.defaultBrowserContext()];
 
     while (contexts.length < event.length) {
-      contexts.push(await browser.createIncognitoBrowserContext());
+      contexts.push(await browser.createBrowserContext());
     }
 
     for (let context of contexts) {
diff --git a/source/index.ts b/source/index.ts
index ffd027b..569f030 100644
--- a/source/index.ts
+++ b/source/index.ts
@@ -93,7 +93,7 @@ class Chromium {
    * https://developer.chrome.com/articles/new-headless/#try-out-the-new-headless
    * @values true or "new"
    */
-  private static headlessMode: true | "new" = "new";
+  private static headlessMode: true | "chrome-headless-shell" = "chrome-headless-shell";
 
   /**
    * If true, the graphics stack and webgl is enabled,
@@ -254,7 +254,7 @@ class Chromium {
     ];
 
     const headlessFlags = [
-      this.headless === "new" ? "--headless='new'" : "--headless",
+      this.headless === "chrome-headless-shell" ? "--headless='chrome-headless-shell'" : "--headless",
     ];
 
     return [
@@ -349,10 +349,10 @@ class Chromium {
 
   /**
    * Returns the headless mode.
-   * `true` means the 'old' (legacy, chromium < 112) headless mode.
-   * "new" means the 'new' headless mode.
+   * "chrome-headless-shell" means the 'old' (legacy, chromium < 112) headless mode.
+   * `true` means the 'new' headless mode.
    * https://developer.chrome.com/articles/new-headless/#try-out-the-new-headless
-   * @returns true | "new"
+   * @returns true | "chrome-headless-shell"
    */
   public static get headless() {
     return this.headlessMode;
@@ -360,18 +360,18 @@ class Chromium {
 
   /**
    * Sets the headless mode.
-   * `true` means the 'old' (legacy, chromium < 112) headless mode.
-   * "new" means the 'new' headless mode.
+   * "chrome-headless-shell" means the 'old' (legacy, chromium < 112) headless mode.
+   * `true` means the 'new' headless mode.
    * https://developer.chrome.com/articles/new-headless/#try-out-the-new-headless
-   * @default "new"
+   * @default "chrome-headless-shell"
    */
-  public static set setHeadlessMode(value: true | "new") {
+  public static set setHeadlessMode(value: true | "chrome-headless-shell") {
     if (
-      (typeof value === "string" && value !== "new") ||
+      (typeof value === "string" && value !== "chrome-headless-shell") ||
       (typeof value === "boolean" && value !== true)
     ) {
       throw new Error(
-        `Headless mode must be either \`true\` or 'new', you entered '${value}'`
+        `Headless mode must be either \`true\` or 'chrome-headless-shell', you entered '${value}'`
       );
     }
     this.headlessMode = value;