diff --git a/composer.json b/composer.json
index 8417253..f2d4f0b 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,8 @@
         "php": "^8.1",
         "illuminate/console": "^10.0|^11.0",
         "illuminate/support": "^10.0|^11.0",
-        "spatie/laravel-package-tools": "^1.16.2"
+        "spatie/laravel-package-tools": "^1.16.2",
+        "symfony/polyfill-php83": "^1.30"
     },
     "require-dev": {
         "illuminate/testing": "^10.0|^11.0",
diff --git a/src/AndSpecification.php b/src/AndSpecification.php
index 0bb82ff..e37068d 100644
--- a/src/AndSpecification.php
+++ b/src/AndSpecification.php
@@ -4,6 +4,8 @@
 
 namespace Maartenpaauw\Specifications;
 
+use Override;
+
 /**
  * @template TCandidate
  *
@@ -18,6 +20,7 @@ public function __construct(
         private readonly array $specifications,
     ) {}
 
+    #[Override]
     public function isSatisfiedBy(mixed $candidate): bool
     {
         foreach ($this->specifications as $specification) {
diff --git a/src/Commands/MakeSpecificationCommand.php b/src/Commands/MakeSpecificationCommand.php
index 428aaa7..e19d01d 100644
--- a/src/Commands/MakeSpecificationCommand.php
+++ b/src/Commands/MakeSpecificationCommand.php
@@ -5,6 +5,7 @@
 namespace Maartenpaauw\Specifications\Commands;
 
 use Illuminate\Console\GeneratorCommand;
+use Override;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Input\InputOption;
 
@@ -19,6 +20,7 @@ final class MakeSpecificationCommand extends GeneratorCommand
      */
     protected $type = 'Specification';
 
+    #[Override]
     protected function getStub(): string
     {
         if ($this->option('composite')) {
@@ -35,6 +37,7 @@ protected function getStub(): string
     /**
      * @inheritDoc
      */
+    #[Override]
     protected function getDefaultNamespace(mixed $rootNamespace): string
     {
         return sprintf('%s\Specifications', $rootNamespace);
@@ -43,6 +46,7 @@ protected function getDefaultNamespace(mixed $rootNamespace): string
     /**
      * @inheritDoc
      */
+    #[Override]
     protected function buildClass(mixed $name): string
     {
         $replacements = [
@@ -59,6 +63,7 @@ protected function buildClass(mixed $name): string
     /**
      * @return array<int, InputOption>
      */
+    #[Override]
     protected function getOptions(): array
     {
         return [
diff --git a/src/NotSpecification.php b/src/NotSpecification.php
index b9c75ad..a007af5 100644
--- a/src/NotSpecification.php
+++ b/src/NotSpecification.php
@@ -4,6 +4,8 @@
 
 namespace Maartenpaauw\Specifications;
 
+use Override;
+
 /**
  * @template TCandidate
  *
@@ -18,6 +20,7 @@ public function __construct(
         private readonly Specification $specification,
     ) {}
 
+    #[Override]
     public function isSatisfiedBy(mixed $candidate): bool
     {
         return ! $this->specification->isSatisfiedBy($candidate);
diff --git a/src/OrSpecification.php b/src/OrSpecification.php
index da9e93b..aa4d2f1 100644
--- a/src/OrSpecification.php
+++ b/src/OrSpecification.php
@@ -4,6 +4,8 @@
 
 namespace Maartenpaauw\Specifications;
 
+use Override;
+
 /**
  * @template TCandidate
  *
@@ -18,6 +20,7 @@ public function __construct(
         private readonly array $specifications,
     ) {}
 
+    #[Override]
     public function isSatisfiedBy(mixed $candidate): bool
     {
         foreach ($this->specifications as $specification) {
diff --git a/src/SpecificationsServiceProvider.php b/src/SpecificationsServiceProvider.php
index 14fa3de..6a8b6cc 100644
--- a/src/SpecificationsServiceProvider.php
+++ b/src/SpecificationsServiceProvider.php
@@ -7,11 +7,13 @@
 use Illuminate\Support\Collection;
 use Maartenpaauw\Specifications\Commands\MakeSpecificationCommand;
 use Maartenpaauw\Specifications\Laravel\CollectionMatchingMacro;
+use Override;
 use Spatie\LaravelPackageTools\Package;
 use Spatie\LaravelPackageTools\PackageServiceProvider;
 
 final class SpecificationsServiceProvider extends PackageServiceProvider
 {
+    #[Override]
     public function configurePackage(Package $package): void
     {
         $package
@@ -20,6 +22,7 @@ public function configurePackage(Package $package): void
             ->hasCommand(MakeSpecificationCommand::class);
     }
 
+    #[Override]
     public function packageRegistered(): void
     {
         /** @var string $method */
diff --git a/src/VerboseSpecification.php b/src/VerboseSpecification.php
index 56e5829..974fc62 100644
--- a/src/VerboseSpecification.php
+++ b/src/VerboseSpecification.php
@@ -4,6 +4,8 @@
 
 namespace Maartenpaauw\Specifications;
 
+use Override;
+
 /**
  * @template TCandidate
  *
@@ -40,6 +42,7 @@ public function message(): string
      *
      * @throws DissatisfiedSpecification
      */
+    #[Override]
     public function isSatisfiedBy(mixed $candidate): bool
     {
         if ($this->origin->isSatisfiedBy($candidate)) {
diff --git a/src/XorSpecification.php b/src/XorSpecification.php
index c332f09..596da9f 100644
--- a/src/XorSpecification.php
+++ b/src/XorSpecification.php
@@ -4,6 +4,8 @@
 
 namespace Maartenpaauw\Specifications;
 
+use Override;
+
 /**
  * @template TCandidate
  *
@@ -18,6 +20,7 @@ public function __construct(
         private readonly array $specifications,
     ) {}
 
+    #[Override]
     public function isSatisfiedBy(mixed $candidate): bool
     {
         $satisfiedSpecifications = array_filter(
diff --git a/tests/Commands/MakeSpecificationCommandTest.php b/tests/Commands/MakeSpecificationCommandTest.php
index 8707246..bffb946 100644
--- a/tests/Commands/MakeSpecificationCommandTest.php
+++ b/tests/Commands/MakeSpecificationCommandTest.php
@@ -96,6 +96,6 @@ public function test_it_should_be_possible_to_create_a_composite_specification_w
 
     protected function assertSpecificationMatchesSnapshot(string $name): void
     {
-        $this->assertMatchesFileSnapshot(app_path(sprintf('Specifications/%s.php', $name)));
+        $this->assertMatchesFileSnapshot(app_path(\sprintf('Specifications/%s.php', $name)));
     }
 }
diff --git a/workbench/app/LengthSpecification.php b/workbench/app/LengthSpecification.php
index b67e7a4..9f43a65 100644
--- a/workbench/app/LengthSpecification.php
+++ b/workbench/app/LengthSpecification.php
@@ -5,6 +5,7 @@
 namespace Workbench\App;
 
 use Maartenpaauw\Specifications\CompositeSpecification;
+use Override;
 
 /**
  * @extends CompositeSpecification<string>
@@ -18,6 +19,7 @@ public function __construct(
     /**
      * @inheritDoc
      */
+    #[Override]
     public function isSatisfiedBy(mixed $candidate): bool
     {
         return mb_strlen($candidate) === $this->length;
diff --git a/workbench/app/NegativeSpecification.php b/workbench/app/NegativeSpecification.php
index 7cd8915..bb1aed5 100644
--- a/workbench/app/NegativeSpecification.php
+++ b/workbench/app/NegativeSpecification.php
@@ -5,6 +5,7 @@
 namespace Workbench\App;
 
 use Maartenpaauw\Specifications\CompositeSpecification;
+use Override;
 
 /**
  * @extends CompositeSpecification<mixed>
@@ -14,6 +15,7 @@ final class NegativeSpecification extends CompositeSpecification
     /**
      * @inheritDoc
      */
+    #[Override]
     public function isSatisfiedBy(mixed $candidate): bool
     {
         return false;
diff --git a/workbench/app/PositiveSpecification.php b/workbench/app/PositiveSpecification.php
index 500bd3f..aea9ea8 100644
--- a/workbench/app/PositiveSpecification.php
+++ b/workbench/app/PositiveSpecification.php
@@ -5,6 +5,7 @@
 namespace Workbench\App;
 
 use Maartenpaauw\Specifications\CompositeSpecification;
+use Override;
 
 /**
  * @extends CompositeSpecification<mixed>
@@ -14,6 +15,7 @@ final class PositiveSpecification extends CompositeSpecification
     /**
      * @inheritDoc
      */
+    #[Override]
     public function isSatisfiedBy(mixed $candidate): bool
     {
         return true;
diff --git a/workbench/app/UppercaseSpecification.php b/workbench/app/UppercaseSpecification.php
index a511de6..5bb5991 100644
--- a/workbench/app/UppercaseSpecification.php
+++ b/workbench/app/UppercaseSpecification.php
@@ -5,6 +5,7 @@
 namespace Workbench\App;
 
 use Maartenpaauw\Specifications\CompositeSpecification;
+use Override;
 
 /**
  * @extends CompositeSpecification<string>
@@ -14,6 +15,7 @@ final class UppercaseSpecification extends CompositeSpecification
     /**
      * @inheritDoc
      */
+    #[Override]
     public function isSatisfiedBy(mixed $candidate): bool
     {
         return mb_strtoupper($candidate) === $candidate;