diff --git a/.github/workflows/compat_tests.yaml.yml b/.github/workflows/compat_tests.yaml.yml
index 6a74a46..59a4ff2 100644
--- a/.github/workflows/compat_tests.yaml.yml
+++ b/.github/workflows/compat_tests.yaml.yml
@@ -12,6 +12,10 @@ jobs:
             fail-fast: false
             matrix:
                 actions:
+                    -
+                        name: 'Rector dev + PHPUnit 10'
+                        run: composer require "phpunit/phpunit:10.*" "nikic/php-parser:4.*" -W
+                        php: 8.2
                     -
                         name: 'Rector dev + PHPUnit 11'
                         run: composer require "phpunit/phpunit:11.*" -W
diff --git a/composer.json b/composer.json
index 234082d..1aa3e32 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "description": "Tests for compatibility with PHPStand and PHPUnit preload magic",
     "require-dev": {
         "php": "^8.2",
-        "phpunit/phpunit": "11.*|12.*",
+        "phpunit/phpunit": "10.*|11.*|12.*",
         "rector/rector": "dev-main",
         "phpstan/phpstan": "^2.1"
     },
diff --git a/tests/UsePHPParser4Test.php b/tests/UsePHPParser4Test.php
new file mode 100644
index 0000000..52a230b
--- /dev/null
+++ b/tests/UsePHPParser4Test.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace Rector\RectorCompatTests\Tests\Rector\MakeClassFinalRector;
+
+use PHPUnit\Framework\TestCase;
+use PHPUnit\Runner\Version;
+
+final class UsePHPParser4Test extends TestCase
+{
+    public function test(): void
+    {
+        if ((int) Version::id() >= 11) {
+            $this->markTestSkipped('Only for PHPUnit 11+');
+        }
+
+        // this uses nikic/php-parser v4 parser
+        (new \PhpParser\ParserFactory())->create(\PhpParser\ParserFactory::PREFER_PHP7);
+
+        $this->assertTrue(true);
+    }
+}
\ No newline at end of file