diff --git a/composer.json b/composer.json
index 5c295ec..75c9c4f 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
         "source": "https://github.com/cakephp/twig-view"
     },
     "require": {
-        "cakephp/cakephp": "^5.0.0",
+        "cakephp/cakephp": "dev-5.next as 5.1.0",
         "jasny/twig-extensions": "^1.3",
         "twig/markdown-extra": "^3.0",
         "twig/twig": "^3.10.3"
@@ -33,7 +33,7 @@
         "cakephp/plugin-installer": "^1.3",
         "michelf/php-markdown": "^1.9",
         "mikey179/vfsstream": "^1.6.10",
-        "phpunit/phpunit": "^10.1.0"
+        "phpunit/phpunit": "^10.5.5 || ^11.1.3"
     },
     "conflict": {
         "wyrihaximus/twig-view": "*"
diff --git a/tests/TestCase/Twig/Extension/StringsExtensionTest.php b/tests/TestCase/Twig/Extension/StringsExtensionTest.php
index c5ea73b..8cc0725 100644
--- a/tests/TestCase/Twig/Extension/StringsExtensionTest.php
+++ b/tests/TestCase/Twig/Extension/StringsExtensionTest.php
@@ -98,7 +98,7 @@ public function testFilterTail()
         $input = 'Bob is 65 years old.';
         $callable = $this->getFilter('tail')->getCallable();
         $result = call_user_func_array($callable, [$input, 7]);
-        $this->assertSame('...old.', $result);
+        $this->assertSame('…s old.', $result);
     }
 
     public function testFilterTruncate()
@@ -106,7 +106,7 @@ public function testFilterTruncate()
         $input = 'Bob is 65 years old.';
         $callable = $this->getFilter('truncate')->getCallable();
         $result = call_user_func_array($callable, [$input, 7]);
-        $this->assertSame('Bob ...', $result);
+        $this->assertSame('Bob is…', $result);
     }
 
     public function testFilterExcerpt()
@@ -114,7 +114,7 @@ public function testFilterExcerpt()
         $input = 'Bob is 65 years old.';
         $callable = $this->getFilter('excerpt')->getCallable();
         $result = call_user_func_array($callable, [$input, '65', 4]);
-        $this->assertSame('... is 65 yea...', $result);
+        $this->assertSame('… is 65 yea…', $result);
     }
 
     public function testFilterToList()
diff --git a/tests/test_app/src/Application.php b/tests/test_app/src/Application.php
index a19b32f..5642298 100644
--- a/tests/test_app/src/Application.php
+++ b/tests/test_app/src/Application.php
@@ -20,6 +20,7 @@
 
 use Cake\Http\BaseApplication;
 use Cake\Http\MiddlewareQueue;
+use Cake\TwigView\TwigViewPlugin;
 
 class Application extends BaseApplication
 {
@@ -29,6 +30,8 @@ class Application extends BaseApplication
     public function bootstrap(): void
     {
         parent::bootstrap();
+
+        $this->addPlugin(TwigViewPlugin::class);
     }
 
     /**