diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6e69a20..174a2d4 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -116,10 +116,7 @@ jobs:
         run: |
           composer update --no-progress ${{ matrix.composer-options }}
 
-      - name: 'Install PHPUnit'
-        run: 'vendor/bin/simple-phpunit install'
-
       - name: 'Run tests'
         run: |
-            vendor/bin/simple-phpunit --testsuite="unit tests"
-            vendor/bin/simple-phpunit --testsuite="integration tests"
+            vendor/bin/phpunit --testsuite="unit tests"
+            vendor/bin/phpunit --testsuite="integration tests"
diff --git a/composer.json b/composer.json
index 1736045..1c0320a 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
     },
     "require-dev": {
         "phpstan/phpstan": "^2.1",
-        "symfony/phpunit-bridge": "^6.4||^7.0",
+        "phpunit/phpunit": "^11.5",
         "symfony/translation": "^6.4||^7.0"
     },
     "conflict": {