diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index e02da023441..88829dcacf7 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -38,4 +38,4 @@ jobs:
 
             -   uses: "ramsey/composer-install@v2"
 
-            -   run: vendor/bin/phpunit ${{ matrix.path }} --colors
+            -   run: vendor/bin/paratest ${{ matrix.path }} --colors
diff --git a/composer.json b/composer.json
index 7bc59a2db10..709ff8a4cf1 100644
--- a/composer.json
+++ b/composer.json
@@ -43,6 +43,7 @@
         "webmozart/assert": "^1.11"
     },
     "require-dev": {
+        "brianium/paratest": "^7.1",
         "cweagans/composer-patches": "^1.7.2",
         "icanhazstring/composer-unused": "^0.8.5",
         "myclabs/php-enum": "^1.8.4",