diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1a7314a5..3591aea7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -43,7 +43,6 @@ jobs:
           timeout_minutes: 5
           max_attempts: 5
           command: |
-            composer require phpunit/phpunit:^9.5.8 --dev --${{ matrix.stability }} --no-update --no-interaction
             composer require vlucas/phpdotenv:^5.3.1 --${{ matrix.stability }} --no-update --no-interaction
         if: matrix.php >= 8.1 && matrix.stability == 'prefer-lowest'
 
@@ -63,7 +62,6 @@ jobs:
           max_attempts: 5
           command: |
             composer require "orchestra/testbench:^9.2|^10.0" --dev --${{ matrix.stability }} --no-update --no-interaction
-            composer require "phpunit/phpunit:^10.4|^11.5" --dev --${{ matrix.stability }} --no-update --no-interaction
         if: matrix.php >= 8.2 && matrix.stability == 'prefer-lowest' && matrix.laravel >= 11
 
       - name: Set Laravel version
diff --git a/src/Middleware.php b/src/Middleware.php
index ba4d9a34..8c2d9e24 100644
--- a/src/Middleware.php
+++ b/src/Middleware.php
@@ -32,11 +32,11 @@ public function version(Request $request)
             return hash('xxh128', config('app.asset_url'));
         }
 
-        if (file_exists($manifest = public_path('mix-manifest.json'))) {
+        if (file_exists($manifest = public_path('build/manifest.json'))) {
             return hash_file('xxh128', $manifest);
         }
 
-        if (file_exists($manifest = public_path('build/manifest.json'))) {
+        if (file_exists($manifest = public_path('mix-manifest.json'))) {
             return hash_file('xxh128', $manifest);
         }
 
diff --git a/tests/MiddlewareTest.php b/tests/MiddlewareTest.php
index c00bf7b1..002499fa 100644
--- a/tests/MiddlewareTest.php
+++ b/tests/MiddlewareTest.php
@@ -2,6 +2,7 @@
 
 namespace Inertia\Tests;
 
+use Illuminate\Filesystem\Filesystem;
 use Illuminate\Http\Request;
 use Illuminate\Session\Middleware\StartSession;
 use Illuminate\Support\Facades\Route;
@@ -13,9 +14,16 @@
 use Inertia\Middleware;
 use Inertia\Tests\Stubs\ExampleMiddleware;
 use LogicException;
+use PHPUnit\Framework\Attributes\After;
 
 class MiddlewareTest extends TestCase
 {
+    #[After]
+    public function cleanupPublicFolder(): void
+    {
+        (new Filesystem)->cleanDirectory(public_path());
+    }
+
     public function test_no_response_value_by_default_means_automatically_redirecting_back_for_inertia_requests(): void
     {
         $fooCalled = false;
@@ -241,6 +249,49 @@ public function rootView(Request $request): string
         $response->assertViewIs('welcome');
     }
 
+    public function test_determine_the_version_by_a_hash_of_the_asset_url(): void
+    {
+        config(['app.asset_url' => $url = 'https://example.com/assets']);
+
+        $this->prepareMockEndpoint(middleware: new Middleware);
+
+        $response = $this->get('/');
+        $response->assertOk();
+        $response->assertViewHas('page.version', hash('xxh128', $url));
+    }
+
+    public function test_determine_the_version_by_a_hash_of_the_vite_manifest(): void
+    {
+        $filesystem = new Filesystem;
+        $filesystem->ensureDirectoryExists(public_path('build'));
+        $filesystem->put(
+            public_path('build/manifest.json'),
+            $contents = json_encode(['vite' => true])
+        );
+
+        $this->prepareMockEndpoint(middleware: new Middleware);
+
+        $response = $this->get('/');
+        $response->assertOk();
+        $response->assertViewHas('page.version', hash('xxh128', $contents));
+    }
+
+    public function test_determine_the_version_by_a_hash_of_the_mix_manifest(): void
+    {
+        $filesystem = new Filesystem;
+        $filesystem->ensureDirectoryExists(public_path());
+        $filesystem->put(
+            public_path('mix-manifest.json'),
+            $contents = json_encode(['mix' => true])
+        );
+
+        $this->prepareMockEndpoint(middleware: new Middleware);
+
+        $response = $this->get('/');
+        $response->assertOk();
+        $response->assertViewHas('page.version', hash('xxh128', $contents));
+    }
+
     private function prepareMockEndpoint($version = null, $shared = [], $middleware = null): \Illuminate\Routing\Route
     {
         if (is_null($middleware)) {