diff --git a/.github/workflows/browserstack.yaml b/.github/workflows/browserstack.yaml
index 086a41d392..41daa3438a 100644
--- a/.github/workflows/browserstack.yaml
+++ b/.github/workflows/browserstack.yaml
@@ -6,6 +6,11 @@ on:
       - '*'
     tags:
 
+# Allow only one concurrent test
+concurrency:
+  group: "browserstack"
+  cancel-in-progress: true
+
 jobs:
   browser-tests:
     runs-on: ubuntu-latest
@@ -14,7 +19,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 22.x
       - run: npm ci
       - run: npm run test:browserstack
         env: