diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 44ef07ce..0a19f2d4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,4 +25,4 @@ jobs:
       - run: dart pub get
       - run: dart pub run build_runner build --delete-conflicting-outputs
       - run: dart analyze --fatal-infos --fatal-warnings .
-      - run: dart test
+      - run: dart test --concurrency=4