diff --git a/src/main/java/fr/adrienbrault/idea/symfony2plugin/dic/container/util/ServiceContainerUtil.java b/src/main/java/fr/adrienbrault/idea/symfony2plugin/dic/container/util/ServiceContainerUtil.java
index 1bd44963b..2fa6c8f90 100644
--- a/src/main/java/fr/adrienbrault/idea/symfony2plugin/dic/container/util/ServiceContainerUtil.java
+++ b/src/main/java/fr/adrienbrault/idea/symfony2plugin/dic/container/util/ServiceContainerUtil.java
@@ -74,6 +74,7 @@ public class ServiceContainerUtil {
     public static final String TAGGED_ITERATOR_ATTRIBUTE_CLASS = "\\Symfony\\Component\\DependencyInjection\\Attribute\\TaggedIterator";
     public static final String TAGGED_LOCATOR_ATTRIBUTE_CLASS = "\\Symfony\\Component\\DependencyInjection\\Attribute\\TaggedLocator";
     public static final String DECORATOR_ATTRIBUTE_CLASS = "\\Symfony\\Component\\DependencyInjection\\Attribute\\AsDecorator";
+    public static final String AUTOCONFIGURE_ATTRIBUTE_CLASS = "\\Symfony\\Component\\DependencyInjection\\Attribute\\Autoconfigure";
 
     @NotNull
     public static Collection<ServiceSerializable> getServicesInFile(@NotNull PsiFile psiFile) {
diff --git a/src/main/java/fr/adrienbrault/idea/symfony2plugin/dic/registrar/DicGotoCompletionRegistrar.java b/src/main/java/fr/adrienbrault/idea/symfony2plugin/dic/registrar/DicGotoCompletionRegistrar.java
index 65a3d9838..9de2332db 100644
--- a/src/main/java/fr/adrienbrault/idea/symfony2plugin/dic/registrar/DicGotoCompletionRegistrar.java
+++ b/src/main/java/fr/adrienbrault/idea/symfony2plugin/dic/registrar/DicGotoCompletionRegistrar.java
@@ -89,14 +89,42 @@ public void register(@NotNull GotoCompletionRegistrarParameter registrar) {
             }
         );
 
-        // #[TaggedIterator('app.handler')] iterable $handlers
-        // #[TaggedLocator('app.handler')] ContainerInterface $handlers
         registrar.register(
             PlatformPatterns.or(
+                // #[TaggedIterator('app.handler')] iterable $handlers
+                // #[TaggedIterator(tag: 'app.handler')] iterable $handlers
                 PhpElementsUtil.getFirstAttributeStringPattern(ServiceContainerUtil.TAGGED_ITERATOR_ATTRIBUTE_CLASS),
                 PhpElementsUtil.getAttributeNamedArgumentStringPattern(ServiceContainerUtil.TAGGED_ITERATOR_ATTRIBUTE_CLASS, "tag"),
+
+                // #[TaggedLocator('app.handler')] ContainerInterface $handlers
+                // #[TaggedLocator(tag: 'app.handler')] ContainerInterface $handlers
                 PhpElementsUtil.getFirstAttributeStringPattern(ServiceContainerUtil.TAGGED_LOCATOR_ATTRIBUTE_CLASS),
-                PhpElementsUtil.getAttributeNamedArgumentStringPattern(ServiceContainerUtil.TAGGED_LOCATOR_ATTRIBUTE_CLASS, "tag")
+                PhpElementsUtil.getAttributeNamedArgumentStringPattern(ServiceContainerUtil.TAGGED_LOCATOR_ATTRIBUTE_CLASS, "tag"),
+
+                // #[Autoconfigure(['app.some_tag'])]
+                // #[Autoconfigure(tags: ['app.some_tag'])]
+                PhpElementsUtil.getFirstAttributeArrayStringPattern(ServiceContainerUtil.AUTOCONFIGURE_ATTRIBUTE_CLASS),
+                PhpElementsUtil.getAttributeNamedArgumentArrayStringPattern(ServiceContainerUtil.AUTOCONFIGURE_ATTRIBUTE_CLASS, "tags")
+            ), psiElement -> {
+                PsiElement context = psiElement.getContext();
+                if (!(context instanceof StringLiteralExpression)) {
+                    return null;
+                }
+
+                PhpAttribute phpAttribute = PsiTreeUtil.getParentOfType(context, PhpAttribute.class);
+                if (phpAttribute != null) {
+                    return new TaggedIteratorContributor((StringLiteralExpression) context);
+                }
+
+                return null;
+            }
+        );
+
+        // #[Autoconfigure(tags: ['app.some_tag'])]
+        // #[Autoconfigure(['app.some_tag'])]
+        registrar.register(
+            PlatformPatterns.or(
+
             ), psiElement -> {
                 PsiElement context = psiElement.getContext();
                 if (!(context instanceof StringLiteralExpression)) {
diff --git a/src/main/java/fr/adrienbrault/idea/symfony2plugin/util/PhpElementsUtil.java b/src/main/java/fr/adrienbrault/idea/symfony2plugin/util/PhpElementsUtil.java
index f32b73848..49ccd64ec 100644
--- a/src/main/java/fr/adrienbrault/idea/symfony2plugin/util/PhpElementsUtil.java
+++ b/src/main/java/fr/adrienbrault/idea/symfony2plugin/util/PhpElementsUtil.java
@@ -382,9 +382,9 @@ public boolean accepts(@NotNull FunctionReference functionReference, ProcessingC
             .withLanguage(PhpLanguage.INSTANCE);
     }
 
-    private static final PatternCondition<StringLiteralExpression> EMPTY_PREVIOUS_LEAF = new PatternCondition<>("previous leaf empty") {
+    private static final PatternCondition<PsiElement> EMPTY_PREVIOUS_LEAF = new PatternCondition<>("previous leaf empty") {
         @Override
-        public boolean accepts(@NotNull StringLiteralExpression stringLiteralExpression, ProcessingContext context) {
+        public boolean accepts(@NotNull PsiElement stringLiteralExpression, ProcessingContext context) {
             return stringLiteralExpression.getPrevSibling() == null;
         }
     };
@@ -408,6 +408,26 @@ public static PsiElementPattern.Capture<PsiElement> getFirstAttributeStringPatte
             );
     }
 
+    /**
+     * #[Security("is_granted(['POST_SHOW'])")]
+     */
+    @NotNull
+    public static PsiElementPattern.Capture<PsiElement> getFirstAttributeArrayStringPattern(@NotNull String clazz) {
+        return PlatformPatterns.psiElement().withElementType(PlatformPatterns.elementType().or(
+                PhpTokenTypes.STRING_LITERAL_SINGLE_QUOTE,
+                PhpTokenTypes.STRING_LITERAL
+            ))
+            .withParent(PlatformPatterns.psiElement(StringLiteralExpression.class)
+                .withParent(PlatformPatterns.psiElement(PhpElementTypes.ARRAY_VALUE).withParent(
+                    PlatformPatterns.psiElement(ArrayCreationExpression.class).with(EMPTY_PREVIOUS_LEAF).withParent(PlatformPatterns.psiElement(ParameterList.class)
+                        .withParent(PlatformPatterns.psiElement(PhpAttribute.class)
+                            .with(new AttributeInstancePatternCondition(clazz))
+                        )
+                    )
+                ))
+            );
+    }
+
     /**
      * #[Security(foobar: "is_granted('POST_SHOW')")]
      */
@@ -433,6 +453,33 @@ public static PsiElementPattern.Capture<PsiElement> getAttributeNamedArgumentStr
             );
     }
 
+    /**
+     * #[Security(tags: ['foobar']])]
+     */
+    @NotNull
+    public static PsiElementPattern.Capture<PsiElement> getAttributeNamedArgumentArrayStringPattern(@NotNull String clazz, @NotNull String namedArgument) {
+        return PlatformPatterns.psiElement().withElementType(PlatformPatterns.elementType().or(
+                PhpTokenTypes.STRING_LITERAL_SINGLE_QUOTE,
+                PhpTokenTypes.STRING_LITERAL
+            ))
+            .withParent(PlatformPatterns.psiElement(StringLiteralExpression.class)
+                .withParent(PlatformPatterns.psiElement(PhpElementTypes.ARRAY_VALUE).withParent(
+                    PlatformPatterns.psiElement(ArrayCreationExpression.class).afterLeafSkipping(
+                            PlatformPatterns.psiElement(PsiWhiteSpace.class),
+                            PlatformPatterns.psiElement(PhpTokenTypes.opCOLON).afterLeafSkipping(
+                                PlatformPatterns.psiElement(PsiWhiteSpace.class),
+                                PlatformPatterns.psiElement(PhpTokenTypes.IDENTIFIER).withText(namedArgument)
+                            )
+                        )
+                        .withParent(PlatformPatterns.psiElement(ParameterList.class)
+                            .withParent(PlatformPatterns.psiElement(PhpAttribute.class)
+                                .with(new AttributeInstancePatternCondition(clazz))
+                            )
+                        )
+                ))
+            );
+    }
+
     /**
      * Check if given Attribute
      */
diff --git a/src/test/java/fr/adrienbrault/idea/symfony2plugin/tests/dic/registrar/DicGotoCompletionRegistrarTest.java b/src/test/java/fr/adrienbrault/idea/symfony2plugin/tests/dic/registrar/DicGotoCompletionRegistrarTest.java
index 999d2ea88..a921d1bda 100644
--- a/src/test/java/fr/adrienbrault/idea/symfony2plugin/tests/dic/registrar/DicGotoCompletionRegistrarTest.java
+++ b/src/test/java/fr/adrienbrault/idea/symfony2plugin/tests/dic/registrar/DicGotoCompletionRegistrarTest.java
@@ -258,4 +258,34 @@ public void testServiceContributorDecoratesAttribute() {
             PlatformPatterns.psiElement()
         );
     }
+
+    public void testTagContributorForAutoconfigureTagsAttribute() {
+        assertCompletionContains(PhpFileType.INSTANCE, "<?php\n" +
+                "use Symfony\\Component\\DependencyInjection\\Attribute\\Autoconfigure;\n" +
+                "#[Autoconfigure(['<caret>'])]\n" +
+                "class HandlerCollection {}",
+            "yaml_type_tag"
+        );
+
+        assertNavigationMatch(PhpFileType.INSTANCE, "<?php\n" +
+                "use Symfony\\Component\\DependencyInjection\\Attribute\\Autoconfigure;\n" +
+                "#[Autoconfigure(['yaml_<caret>type_tag'])]\n" +
+                "class HandlerCollection {}",
+            PlatformPatterns.psiElement()
+        );
+
+        assertCompletionContains(PhpFileType.INSTANCE, "<?php\n" +
+                "use Symfony\\Component\\DependencyInjection\\Attribute\\Autoconfigure;\n" +
+                "#[Autoconfigure(tags: ['<caret>'])]\n" +
+                "class HandlerCollection {}",
+            "yaml_type_tag"
+        );
+
+        assertNavigationMatch(PhpFileType.INSTANCE, "<?php\n" +
+                "use Symfony\\Component\\DependencyInjection\\Attribute\\Autoconfigure;\n" +
+                "#[Autoconfigure(tags: ['yaml_<caret>type_tag'])]\n" +
+                "class HandlerCollection {}",
+            PlatformPatterns.psiElement()
+        );
+    }
 }
diff --git a/src/test/java/fr/adrienbrault/idea/symfony2plugin/tests/dic/registrar/fixtures/classes.php b/src/test/java/fr/adrienbrault/idea/symfony2plugin/tests/dic/registrar/fixtures/classes.php
index 1632ba0d9..9d21770fc 100644
--- a/src/test/java/fr/adrienbrault/idea/symfony2plugin/tests/dic/registrar/fixtures/classes.php
+++ b/src/test/java/fr/adrienbrault/idea/symfony2plugin/tests/dic/registrar/fixtures/classes.php
@@ -57,6 +57,22 @@ public function __construct(
         ) {
         }
     }
+
+    class Autoconfigure
+    {
+        public function __construct(
+            public ?array $tags = null,
+            public ?array $calls = null,
+            public ?array $bind = null,
+            public bool|string|null $lazy = null,
+            public ?bool $public = null,
+            public ?bool $shared = null,
+            public ?bool $autowire = null,
+            public ?array $properties = null,
+            public array|string|null $configurator = null,
+        ) {
+        }
+    }
 }
 
 namespace