diff --git a/.github/workflows/browserstack.yml b/.github/workflows/browserstack.yml
index c81acaa96..d6b2c1c88 100644
--- a/.github/workflows/browserstack.yml
+++ b/.github/workflows/browserstack.yml
@@ -1,5 +1,8 @@
 name: "BrowserStack Test"
 on: [push, pull_request]
+
+concurrency:
+  group: browserstack
 jobs:
   ubuntu-job:
     name: "BrowserStack Test on Ubuntu"
diff --git a/e2e/wdio.bstack.conf.ts b/e2e/wdio.bstack.conf.ts
index 1fa79127d..bd0467c3d 100644
--- a/e2e/wdio.bstack.conf.ts
+++ b/e2e/wdio.bstack.conf.ts
@@ -3,10 +3,7 @@ import { config as sharedConfig } from "./wdio.shared.conf.js";
 export const config: WebdriverIO.Config = {
 	...sharedConfig,
 	...{
-		/**
-		 * Only allow one instance. We are limited to 5 parallel tests on BrowserStack.
-		 */
-		maxInstances: 1,
+		maxInstances: 5,
 		user: process.env.BROWSERSTACK_USERNAME,
 		key: process.env.BROWSERSTACK_ACCESS_KEY,
 		hostname: "hub.browserstack.com",