diff --git a/composer.json b/composer.json
index 829bc665..af66bf29 100644
--- a/composer.json
+++ b/composer.json
@@ -49,7 +49,7 @@
         "illuminate/routing": "^10|^11",
         "orchestra/testbench": "^8|^9",
         "mockery/mockery": "^1.4.4",
-        "phpstan/phpstan": "^1",
+        "phpstan/phpstan": "^2",
         "phpunit/phpunit": "^10.5|^11"
     },
     "autoload": {
diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index ea4e0664..72ea99ab 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -60,28 +60,3 @@ parameters:
 			count: 2
 			path: tests/Providers/LaravelServiceProviderTest.php
 
-		-
-			message: "#^Method PHPOpenSourceSaver\\\\JWTAuth\\\\Test\\\\Stubs\\\\LaravelUserStub\\:\\:getAuthIdentifierName\\(\\) should return string but return statement is missing\\.$#"
-			count: 1
-			path: tests/Stubs/LaravelUserStub.php
-
-		-
-			message: "#^Method PHPOpenSourceSaver\\\\JWTAuth\\\\Test\\\\Stubs\\\\LaravelUserStub\\:\\:getAuthPassword\\(\\) should return string but return statement is missing\\.$#"
-			count: 1
-			path: tests/Stubs/LaravelUserStub.php
-
-		-
-			message: "#^Method PHPOpenSourceSaver\\\\JWTAuth\\\\Test\\\\Stubs\\\\LaravelUserStub\\:\\:getAuthPasswordName\\(\\) should return string but return statement is missing\\.$#"
-			count: 1
-			path: tests/Stubs/LaravelUserStub.php
-
-		-
-			message: "#^Method PHPOpenSourceSaver\\\\JWTAuth\\\\Test\\\\Stubs\\\\LaravelUserStub\\:\\:getRememberToken\\(\\) should return string but return statement is missing\\.$#"
-			count: 1
-			path: tests/Stubs/LaravelUserStub.php
-
-		-
-			message: "#^Method PHPOpenSourceSaver\\\\JWTAuth\\\\Test\\\\Stubs\\\\LaravelUserStub\\:\\:getRememberTokenName\\(\\) should return string but return statement is missing\\.$#"
-			count: 1
-			path: tests/Stubs/LaravelUserStub.php
-
diff --git a/tests/Stubs/JWTProviderStub.php b/tests/Stubs/JWTProviderStub.php
index a5e64a79..d6282c69 100644
--- a/tests/Stubs/JWTProviderStub.php
+++ b/tests/Stubs/JWTProviderStub.php
@@ -16,7 +16,7 @@
 
 class JWTProviderStub extends Provider
 {
-    protected function isAsymmetric()
+    protected function isAsymmetric(): bool
     {
         return false;
     }
diff --git a/tests/Stubs/LaravelUserStub.php b/tests/Stubs/LaravelUserStub.php
index 83e25547..62dd8844 100644
--- a/tests/Stubs/LaravelUserStub.php
+++ b/tests/Stubs/LaravelUserStub.php
@@ -17,31 +17,36 @@
 
 class LaravelUserStub extends UserStub implements Authenticatable, JWTSubject
 {
-    public function getAuthIdentifierName()
+    public function getAuthIdentifierName(): string
     {
+        return '';
     }
 
     public function getAuthIdentifier()
     {
     }
 
-    public function getAuthPasswordName()
+    public function getAuthPasswordName(): string
     {
+        return '';
     }
 
-    public function getAuthPassword()
+    public function getAuthPassword(): string
     {
+        return '';
     }
 
-    public function getRememberToken()
+    public function getRememberToken(): string
     {
+        return '';
     }
 
     public function setRememberToken($value)
     {
     }
 
-    public function getRememberTokenName()
+    public function getRememberTokenName(): string
     {
+        return '';
     }
 }