diff --git a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
index 9b31a1de96937..6b92b77dff794 100644
--- a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
+++ b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
@@ -243,6 +243,7 @@ public function dump(array $options = []): string|array
 <?php
 
 use Symfony\Component\DependencyInjection\Argument\RewindableGenerator;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
 
 /*{$this->docStar}
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services10_as_files.txt b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services10_as_files.txt
index beb30fb3d196f..54189a28f4add 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services10_as_files.txt
+++ b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services10_as_files.txt
@@ -13,6 +13,7 @@ return [
 namespace Container%s;
 
 use Symfony\Component\DependencyInjection\Argument\RewindableGenerator;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
 
 /**
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_as_files.txt b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_as_files.txt
index 6c04f84c6782d..0cebc1f09445d 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_as_files.txt
+++ b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_as_files.txt
@@ -23,6 +23,7 @@ return [
 namespace Container%s;
 
 use Symfony\Component\DependencyInjection\Argument\RewindableGenerator;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
 
 /**
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services_deprecated_parameters_as_files.txt b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services_deprecated_parameters_as_files.txt
index 55c5776ac6f44..f3442bc370f7d 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services_deprecated_parameters_as_files.txt
+++ b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services_deprecated_parameters_as_files.txt
@@ -5,6 +5,7 @@ Array
 namespace Container%s;
 
 use Symfony\Component\DependencyInjection\Argument\RewindableGenerator;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
 
 /**
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services_non_shared_lazy_as_files.txt b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services_non_shared_lazy_as_files.txt
index 7c1f4ca682ea2..488895d7c1b6e 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services_non_shared_lazy_as_files.txt
+++ b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services_non_shared_lazy_as_files.txt
@@ -5,6 +5,7 @@ Array
 namespace Container%s;
 
 use Symfony\Component\DependencyInjection\Argument\RewindableGenerator;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
 
 /**