diff --git a/ecs.php b/ecs.php
index a2625d6..72541f7 100644
--- a/ecs.php
+++ b/ecs.php
@@ -43,6 +43,7 @@
 use PhpCsFixer\Fixer\ArrayNotation\NormalizeIndexBraceFixer;
 use PhpCsFixer\Fixer\ArrayNotation\TrimArraySpacesFixer;
 use PhpCsFixer\Fixer\ArrayNotation\WhitespaceAfterCommaInArrayFixer;
+use PhpCsFixer\Fixer\AttributeNotation\AttributeEmptyParenthesesFixer;
 use PhpCsFixer\Fixer\Basic\BracesFixer;
 use PhpCsFixer\Fixer\Basic\NoTrailingCommaInSinglelineFixer;
 use PhpCsFixer\Fixer\Basic\PsrAutoloadingFixer;
@@ -72,6 +73,7 @@
 use PhpCsFixer\Fixer\FunctionNotation\FunctionDeclarationFixer;
 use PhpCsFixer\Fixer\FunctionNotation\ImplodeCallFixer;
 use PhpCsFixer\Fixer\FunctionNotation\LambdaNotUsedImportFixer;
+use PhpCsFixer\Fixer\FunctionNotation\MethodArgumentSpaceFixer;
 use PhpCsFixer\Fixer\FunctionNotation\NoUnreachableDefaultArgumentValueFixer;
 use PhpCsFixer\Fixer\FunctionNotation\NoUselessSprintfFixer;
 use PhpCsFixer\Fixer\FunctionNotation\PhpdocToParamTypeFixer;
@@ -147,6 +149,8 @@
 use PhpCsFixer\Fixer\Whitespace\NoWhitespaceInBlankLineFixer;
 use PhpCsFixer\Fixer\Whitespace\TypeDeclarationSpacesFixer;
 use PhpCsFixer\Fixer\Whitespace\TypesSpacesFixer;
+use SlevomatCodingStandard\Sniffs\Attributes\DisallowAttributesJoiningSniff;
+use SlevomatCodingStandard\Sniffs\Attributes\DisallowMultipleAttributesPerLineSniff;
 use SlevomatCodingStandard\Sniffs\Classes\RequireConstructorPropertyPromotionSniff;
 use SlevomatCodingStandard\Sniffs\ControlStructures\RequireNullSafeObjectOperatorSniff;
 use SlevomatCodingStandard\Sniffs\Exceptions\ReferenceThrowableOnlySniff;
@@ -229,6 +233,8 @@
             RandomApiMigrationFixer::class,
             // Cast shall be used, not `settype()`
             SetTypeToCastFixer::class,
+            // Attributes declared without arguments must not be followed by empty parentheses.
+            AttributeEmptyParenthesesFixer::class,
             // Array index should always be written by using square braces
             NormalizeIndexBraceFixer::class,
             // Empty body of class, interface, trait, enum or function must be abbreviated as {} and placed on the same line as the previous symbol, separated by a single space.
@@ -409,6 +415,10 @@
             PhpdocToParamTypeFixer::class,
             // Takes `@return` annotation of non-mixed types and adjusts accordingly the function signature.
             PhpdocToReturnTypeFixer::class,
+            // Requires that only one attribute can be placed inside #[].
+            DisallowAttributesJoiningSniff::class,
+            // Disallows multiple attributes of some target on same line.
+            DisallowMultipleAttributesPerLineSniff::class,
             // Promote constructor properties
             // @see https://github.com/FriendsOfPHP/PHP-CS-Fixer/issues/5956
             RequireConstructorPropertyPromotionSniff::class,
@@ -562,6 +572,11 @@
         FullyQualifiedStrictTypesFixer::class,
         ['import_symbols' => true], // Also import symbols from other namespaces than in current file
     )
+    // Spaces and newlines in method arguments and attributes
+    ->withConfiguredRule(
+        MethodArgumentSpaceFixer::class,
+        ['attribute_placement' => 'standalone', 'on_multiline' => 'ensure_fully_multiline']
+    )
     ->withSkip([
         // We allow empty catch statements (but they must have comment - see EmptyCatchCommentSniff)
         EmptyStatementSniff::class . '.DetectedCatch' => null,
diff --git a/tests/Integration/Fixtures/NewPhpFeatures.correct.php.inc b/tests/Integration/Fixtures/NewPhpFeatures.correct.php.inc
index 2b0cba1..bff038b 100644
--- a/tests/Integration/Fixtures/NewPhpFeatures.correct.php.inc
+++ b/tests/Integration/Fixtures/NewPhpFeatures.correct.php.inc
@@ -29,4 +29,18 @@ class NewPhpFeatures
     {
         return null;
     }
+
+    // AttributeEmptyParenthesesFixer
+    #[SomeFunctionAttribute]
+    #[AnotherAttribute('bar')]
+    #[AnotherAttribute]
+    #[First]
+    #[Second]
+    public function functionWithAttributes(
+        // MethodArgumentSpaceFixer
+        #[ParamAttribute]
+        #[AnotherAttribute('foo')]
+        string $foo,
+        string $bar,
+    ): void {}
 }
diff --git a/tests/Integration/Fixtures/NewPhpFeatures.wrong.php.inc b/tests/Integration/Fixtures/NewPhpFeatures.wrong.php.inc
index e3486bc..f499689 100644
--- a/tests/Integration/Fixtures/NewPhpFeatures.wrong.php.inc
+++ b/tests/Integration/Fixtures/NewPhpFeatures.wrong.php.inc
@@ -33,4 +33,14 @@ class NewPhpFeatures
     {
         return null;
     }
+
+    // AttributeEmptyParenthesesFixer
+    #[SomeFunctionAttribute()]
+    #[AnotherAttribute('bar')]#[AnotherAttribute()]
+    #[First, Second]
+    public function functionWithAttributes(
+        // MethodArgumentSpaceFixer
+        #[ParamAttribute] #[AnotherAttribute('foo')] string $foo,
+        string $bar,
+    ): void {}
 }