diff --git a/.changeset/ripe-books-unite.md b/.changeset/ripe-books-unite.md
new file mode 100644
index 00000000000..39372a8a0da
--- /dev/null
+++ b/.changeset/ripe-books-unite.md
@@ -0,0 +1,6 @@
+---
+'@clerk/clerk-js': patch
+'@clerk/shared': patch
+---
+
+Create a utility that implements `Promise.allSettled` with ES6/ES2015 compatibility.
diff --git a/packages/clerk-js/bundlewatch.config.json b/packages/clerk-js/bundlewatch.config.json
index e6017c52293..4a4d92918c4 100644
--- a/packages/clerk-js/bundlewatch.config.json
+++ b/packages/clerk-js/bundlewatch.config.json
@@ -1,7 +1,7 @@
 {
   "files": [
     { "path": "./dist/clerk.js", "maxSize": "582.6kB" },
-    { "path": "./dist/clerk.browser.js", "maxSize": "80kB" },
+    { "path": "./dist/clerk.browser.js", "maxSize": "81kB" },
     { "path": "./dist/clerk.headless*.js", "maxSize": "55KB" },
     { "path": "./dist/ui-common*.js", "maxSize": "96KB" },
     { "path": "./dist/vendors*.js", "maxSize": "30KB" },
diff --git a/packages/clerk-js/src/core/clerk.ts b/packages/clerk-js/src/core/clerk.ts
index 70d702b4cfa..ef2ab608c8e 100644
--- a/packages/clerk-js/src/core/clerk.ts
+++ b/packages/clerk-js/src/core/clerk.ts
@@ -11,7 +11,7 @@ import {
   TelemetryCollector,
 } from '@clerk/shared/telemetry';
 import { addClerkPrefix, isAbsoluteUrl, stripScheme } from '@clerk/shared/url';
-import { handleValueOrFn, noop } from '@clerk/shared/utils';
+import { allSettled, handleValueOrFn, noop } from '@clerk/shared/utils';
 import type {
   __experimental_CommerceNamespace,
   __experimental_PricingTableProps,
@@ -2181,7 +2181,7 @@ export class Clerk implements ClerkInterface {
           }
         };
 
-        const [envResult, clientResult] = await Promise.allSettled([initEnvironmentPromise, initClient()]);
+        const [envResult, clientResult] = await allSettled([initEnvironmentPromise, initClient()]);
 
         if (clientResult.status === 'rejected') {
           const e = clientResult.reason;
diff --git a/packages/shared/src/utils/allSettled.ts b/packages/shared/src/utils/allSettled.ts
new file mode 100644
index 00000000000..c50b549556f
--- /dev/null
+++ b/packages/shared/src/utils/allSettled.ts
@@ -0,0 +1,15 @@
+/**
+ * A ES6 compatible utility that implements `Promise.allSettled`
+ * @internal
+ */
+export function allSettled<T>(
+  iterable: Iterable<Promise<T>>,
+): Promise<({ status: 'fulfilled'; value: T } | { status: 'rejected'; reason: any })[]> {
+  const promises = Array.from(iterable).map(p =>
+    p.then(
+      value => ({ status: 'fulfilled', value }) as const,
+      reason => ({ status: 'rejected', reason }) as const,
+    ),
+  );
+  return Promise.all(promises);
+}
diff --git a/packages/shared/src/utils/createDeferredPromise.ts b/packages/shared/src/utils/createDeferredPromise.ts
index bbf1243c4b9..0e06d1d05c2 100644
--- a/packages/shared/src/utils/createDeferredPromise.ts
+++ b/packages/shared/src/utils/createDeferredPromise.ts
@@ -5,6 +5,7 @@ type Callback = (val?: any) => void;
 /**
  * Create a promise that can be resolved or rejected from
  * outside the Promise constructor callback
+ * A ES6 compatible utility that implements `Promise.withResolvers`
  * @internal
  */
 export const createDeferredPromise = () => {
diff --git a/packages/shared/src/utils/index.ts b/packages/shared/src/utils/index.ts
index c6f6c129dfb..0d2d3bdbf12 100644
--- a/packages/shared/src/utils/index.ts
+++ b/packages/shared/src/utils/index.ts
@@ -1,4 +1,5 @@
 export * from './createDeferredPromise';
+export * from './allSettled';
 export { isStaging } from './instance';
 export { logErrorInDevMode } from './logErrorInDevMode';
 export { noop } from './noop';