diff --git a/src/Symfony/Component/Cache/CacheItem.php b/src/Symfony/Component/Cache/CacheItem.php
index 1a81706da9c07..20af82b7bc6fa 100644
--- a/src/Symfony/Component/Cache/CacheItem.php
+++ b/src/Symfony/Component/Cache/CacheItem.php
@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\Cache;
 
+use Psr\Cache\CacheItemInterface;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\Cache\Exception\InvalidArgumentException;
 use Symfony\Component\Cache\Exception\LogicException;
@@ -30,7 +31,7 @@ final class CacheItem implements ItemInterface
     protected float|int|null $expiry = null;
     protected array $metadata = [];
     protected array $newMetadata = [];
-    protected ?ItemInterface $innerItem = null;
+    protected ?CacheItemInterface $innerItem = null;
     protected ?string $poolHash = null;
     protected bool $isTaggable = false;