diff --git a/README.md b/README.md
index 632c401..ae0363e 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,7 @@ Symmetric:
 Asymmetric:
 - RSA (RS256, RS384, RS512)
 - ECDSA (ES256, ES384, ES512)
+- EdDSA (since 3.1.0)
 
 Signer IDs are available as constants (like Jwt::HS256).
 
diff --git a/composer.json b/composer.json
index 744a329..f3eb226 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
   },
   "require": {
     "php": ">=7.4",
-    "lcobucci/jwt": "^4.0",
+    "lcobucci/jwt": "^4.1",
     "yiisoft/yii2": ">=2.0.14 <2.1"
   },
   "require-dev": {
diff --git a/infection.json.dist b/infection.json.dist
index 0bcf1b3..58830a5 100644
--- a/infection.json.dist
+++ b/infection.json.dist
@@ -14,7 +14,7 @@
         "@default": true,
         "MethodCallRemoval": {
             "ignore": [
-                "bizley\\jwt\\Jwt::init::187",
+                "bizley\\jwt\\Jwt::init::190",
                 "bizley\\jwt\\JwtHttpBearerAuth::init::68"
             ]
         }
diff --git a/src/Jwt.php b/src/Jwt.php
index a12c482..6c61b65 100644
--- a/src/Jwt.php
+++ b/src/Jwt.php
@@ -46,6 +46,7 @@ class Jwt extends Component
     public const ES256 = 'ES256';
     public const ES384 = 'ES384';
     public const ES512 = 'ES512';
+    public const EDDSA = 'EdDSA';
 
     public const STORE_IN_MEMORY = 'in_memory';
     public const STORE_LOCAL_FILE_REFERENCE = 'local_file_reference';
@@ -129,6 +130,7 @@ class Jwt extends Component
         self::ES256 => [Signer\Ecdsa\Sha256::class],
         self::ES384 => [Signer\Ecdsa\Sha384::class],
         self::ES512 => [Signer\Ecdsa\Sha512::class],
+        self::EDDSA => [Signer\Eddsa::class],
     ];
 
     /**
@@ -148,6 +150,7 @@ class Jwt extends Component
             self::ES256,
             self::ES384,
             self::ES512,
+            self::EDDSA,
         ],
     ];
 
diff --git a/tests/BearerTest.php b/tests/BearerTest.php
index d58e024..794beab 100644
--- a/tests/BearerTest.php
+++ b/tests/BearerTest.php
@@ -15,7 +15,7 @@
 use Lcobucci\Clock\SystemClock;
 use Lcobucci\JWT\Token;
 use Lcobucci\JWT\Validation\Constraint\IssuedBy;
-use Lcobucci\JWT\Validation\Constraint\ValidAt;
+use Lcobucci\JWT\Validation\Constraint\LooseValidAt;
 use PHPUnit\Framework\TestCase;
 use Yii;
 use yii\base\InvalidConfigException;
@@ -122,7 +122,7 @@ public function testHttpBearerAuthExpiredToken(): void
     {
         $now = new DateTimeImmutable();
 
-        $this->getJwt()->getConfiguration()->setValidationConstraints(new ValidAt(SystemClock::fromSystemTimezone()));
+        $this->getJwt()->getConfiguration()->setValidationConstraints(new LooseValidAt(SystemClock::fromSystemTimezone()));
 
         $token = $this->getJwt()->getBuilder()
             ->issuedAt($now->modify('-10 minutes'))
@@ -151,7 +151,7 @@ public function testHttpBearerAuth(): void
         $now = new DateTimeImmutable();
 
         $this->getJwt()->getConfiguration()->setValidationConstraints(
-            new ValidAt(SystemClock::fromSystemTimezone()),
+            new LooseValidAt(SystemClock::fromSystemTimezone()),
             new IssuedBy('test')
         );
 
@@ -179,7 +179,7 @@ public function testHttpBearerAuthCustom(): void
     {
         $now = new DateTimeImmutable();
 
-        $this->getJwt()->getConfiguration()->setValidationConstraints(new ValidAt(SystemClock::fromSystemTimezone()));
+        $this->getJwt()->getConfiguration()->setValidationConstraints(new LooseValidAt(SystemClock::fromSystemTimezone()));
 
         $token = $this->getJwt()->getBuilder()
             ->relatedTo('test')
diff --git a/tests/JwtTest.php b/tests/JwtTest.php
index 9667479..cbf803d 100644
--- a/tests/JwtTest.php
+++ b/tests/JwtTest.php
@@ -8,6 +8,7 @@
 use bizley\tests\stubs\JwtStub;
 use Lcobucci\JWT\Decoder;
 use Lcobucci\JWT\Encoder;
+use Lcobucci\JWT\Signer;
 use Lcobucci\JWT\Validation\Constraint\IdentifiedBy;
 use Lcobucci\JWT\Validation\RequiredConstraintsViolated;
 use PHPUnit\Framework\TestCase;
@@ -16,6 +17,48 @@
 
 class JwtTest extends TestCase
 {
+    public function testAvailableSigners(): void
+    {
+        self::assertSame(
+            [
+                Jwt::HS256 => [Signer\Hmac\Sha256::class],
+                Jwt::HS384 => [Signer\Hmac\Sha384::class],
+                Jwt::HS512 => [Signer\Hmac\Sha512::class],
+                Jwt::RS256 => [Signer\Rsa\Sha256::class],
+                Jwt::RS384 => [Signer\Rsa\Sha384::class],
+                Jwt::RS512 => [Signer\Rsa\Sha512::class],
+                Jwt::ES256 => [Signer\Ecdsa\Sha256::class],
+                Jwt::ES384 => [Signer\Ecdsa\Sha384::class],
+                Jwt::ES512 => [Signer\Ecdsa\Sha512::class],
+                Jwt::EDDSA => [Signer\Eddsa::class],
+            ],
+            (new Jwt())->signers,
+        );
+    }
+
+    public function testAvailableAlgorithmTypes(): void
+    {
+        self::assertSame(
+            [
+                Jwt::SYMMETRIC => [
+                    Jwt::HS256,
+                    Jwt::HS384,
+                    Jwt::HS512,
+                ],
+                Jwt::ASYMMETRIC => [
+                    Jwt::RS256,
+                    Jwt::RS384,
+                    Jwt::RS512,
+                    Jwt::ES256,
+                    Jwt::ES384,
+                    Jwt::ES512,
+                    Jwt::EDDSA,
+                ],
+            ],
+            (new Jwt())->algorithmTypes,
+        );
+    }
+
     public function testNoInit(): void
     {
         $this->expectException(InvalidConfigException::class);