diff --git a/src/Implementations/Psr18/Clients.php b/src/Implementations/Psr18/Clients.php
index 1eb3115..e71f5bc 100644
--- a/src/Implementations/Psr18/Clients.php
+++ b/src/Implementations/Psr18/Clients.php
@@ -69,7 +69,7 @@ public static function candidates(): CandidatesCollection
 
         self::$candidates->add(CandidateEntity::create(
             package: 'guzzlehttp/guzzle',
-            version: '^7.0',
+            version: '^7.0 | ^8.0',
             builder: static fn (string $class = '\GuzzleHttp\Client'): object => new $class(),
         ));