diff --git a/src/Jwt.php b/src/Jwt.php
index 2948904cfe21b83d7ebc56d32bb74990c2d941c9..1f403f612baa627430bed96c995c224f973f73b7 100644
--- a/src/Jwt.php
+++ b/src/Jwt.php
@@ -17,6 +17,7 @@ use Lcobucci\JWT\Validation\Constraint\IssuedBy;
 use Lcobucci\JWT\Validation\Constraint\LooseValidAt;
 use Lcobucci\JWT\Validation\Constraint\PermittedFor;
 use Lcobucci\JWT\Validation\Constraint\RelatedTo;
+use Lcobucci\JWT\Validation\Constraint\ValidAt;
 use Phpben\Imi\Auth\Contract\TokenContract;
 use Imi\JWT\Facade\JWT as ImiJwt;
 use Imi\Cache\CacheManager as Cache;
@@ -124,7 +125,15 @@ class Jwt implements TokenContract
             $config->getIssuer() && $constraints[] = new IssuedBy($config->getIssuer());
             $config->getAudience() && $constraints[] = new PermittedFor($config->getAudience());
             $config->getSubject() && $constraints[] = new RelatedTo($config->getSubject());
-            $constraints[] = new LooseValidAt(new FrozenClock(new \DateTimeImmutable()));
+            if (class_exists(LooseValidAt::class))
+            {
+                $validAtClass = LooseValidAt::class;
+            }
+            else
+            {
+                $validAtClass = ValidAt::class;
+            }
+            $constraints[] = new $validAtClass(new FrozenClock(new \DateTimeImmutable()));
             if (!$configuration->validator()->validate($token, ...$constraints)) {
                 return false;
             }