diff --git a/projects/editor/src/app/services/verona-api.service.ts b/projects/editor/src/app/services/verona-api.service.ts
index 0e8b7eb33b1cbe9fe577514c8fcb39e2c557704d..a71bdf7d45f216758afe9616602e05cd7d6e1a78 100644
--- a/projects/editor/src/app/services/verona-api.service.ts
+++ b/projects/editor/src/app/services/verona-api.service.ts
@@ -2,7 +2,6 @@ import { Injectable } from '@angular/core';
 import { fromEvent, Observable, Subject } from 'rxjs';
 import { Unit } from 'common/models/unit';
 import { AnswerScheme } from 'common/models/elements/element';
-import packageJSON from '../../../../../package.json';
 
 @Injectable({
   providedIn: 'root'
@@ -51,11 +50,10 @@ export class VeronaAPIService {
   }
 
   sendVoeReadyNotification(): void {
+    const metadata: string | null | undefined = document.getElementById('verona-metadata')?.textContent;
     this.send({
       type: 'voeReadyNotification',
-      apiVersion: '1.1.0',
-      notSupportedApiFeatures: '',
-      supportedUnitDefinitionTypes: packageJSON.config.unit_definition_version
+      metadata: metadata ? JSON.parse(metadata) : {}
     });
   }
 
diff --git a/projects/editor/src/html_wrapper/index.html b/projects/editor/src/html_wrapper/index.html
index 4f66fcd59e1f38cf5ea9f454fb62ea5530cc3e0f..cd5e2fe955d45288a3202a08b2dff63930df223e 100644
--- a/projects/editor/src/html_wrapper/index.html
+++ b/projects/editor/src/html_wrapper/index.html
@@ -3,40 +3,55 @@
   <head>
     <meta charset="UTF-8">
     <title>Verona Editor Aspect</title>
-
-    <meta name="application-name" content="iqb-editor-aspect"
-          data-version="version-placeholder"
-          data-api-version="2.0.0"
-          data-repository-url="https://github.com/iqb-berlin/verona-modules-apect"
-          data-supported-unit-definition-types="iqb-aspect-definition@1.0.0"/>
-    <script type="application/ld+json">
+    <script id="verona-metadata" type="application/ld+json">
       {
-        "@context": "https://w3id.org/iqb/verona-modules",
-        "@type": "editor",
-        "@id": "iqb-editor-aspect",
-        "name": {
-          "de": "IQB-Editor (Aspect)",
-          "en": "IQB editor (Aspect)"
-        },
-        "maintainer": {
-          "name": {
-            "de": "IQB - Institut zur Qualitätsentwicklung im Bildungswesen",
-            "en": "IQB - Institute for Educational Quality Improvement"
+        "$schema": "https://raw.githubusercontent.com/verona-interfaces/metadata/master/verona-module-metadata.json",
+        "id": "iqb-editor-aspect",
+        "version": "version-placeholder",
+        "specVersion": "4.0",
+        "metadataVersion": "2.0",
+        "type": "editor",
+        "name": [
+          {
+            "lang": "en",
+            "value": "IQB Editor (Aspect)"
+          },
+          {
+            "lang": "de",
+            "value": "IQB-Editor (Aspect)"
+          }
+        ],
+        "description": [
+          {
+            "lang": "de",
+            "value": "Dieser Editor erstellt Aufgabendefinitionen in einem eigenen, JSON-Format. Anzeige- und Interaktionselemente können auf einer oder über mehreren Seiten frei oder in einem Grid positioniert werden."
           },
+          {
+            "lang": "en",
+            "value": "This editor uses a JSON formatted unit definition. You can place elements for display or interaction purposes freely or in a grid on one or more pages."
+          }
+        ],
+        "notSupportedFeatures": ["log-policy"],
+        "maintainer": {
+          "name": [
+            {
+              "lang": "en",
+              "value": "IQB - Institute for Educational Quality Improvement."
+            },
+            {
+              "lang": "de",
+              "value": "IQB - Institut zur Qualitätsentwicklung im Bildungswesen."
+            }
+          ],
           "url": "https://www.iqb.hu-berlin.de",
           "email": "iqb-tbadev@hu-berlin.de"
         },
-        "description": {
-          "de": "TODO",
-          "en": "TODO"
-        },
-        "version": "version-placeholder",
-        "apiVersion": "2.0",
-        "repository": {
-          "type": "git",
-          "url": "https://github.com/iqb-berlin/verona-modules-apect"
-        },
-        "notSupportedFeatures": []
+        "code": {
+          "repositoryType": "git",
+          "licenseType": "MIT",
+          "licenseUrl": "https://opensource.org/licenses/MIT",
+          "repositoryUrl": "https://github.com/iqb-berlin/verona-modules-apect"
+        }
       }
     </script>
     <link rel="stylesheet" href="editor.css">
diff --git a/projects/editor/src/index.html b/projects/editor/src/index.html
index d17425311084dde6c06eb9c40fe0943d4acce2b1..74a07b5ce5e2a8254ddb1bd6e489b4a10837389c 100644
--- a/projects/editor/src/index.html
+++ b/projects/editor/src/index.html
@@ -3,6 +3,57 @@
 <head>
   <meta charset="utf-8">
   <title>Editor Aspect</title>
+  <script id="verona-metadata" type="application/ld+json">
+    {
+      "$schema": "https://raw.githubusercontent.com/verona-interfaces/metadata/master/verona-module-metadata.json",
+      "id": "iqb-editor-aspect",
+      "version": "version-placeholder",
+      "specVersion": "4.0",
+      "metadataVersion": "2.0",
+      "type": "editor",
+      "name": [
+        {
+          "lang": "en",
+          "value": "IQB Editor (Aspect)"
+        },
+        {
+          "lang": "de",
+          "value": "IQB-Editor (Aspect)"
+        }
+      ],
+      "description": [
+        {
+          "lang": "de",
+          "value": "Dieser Editor erstellt Aufgabendefinitionen in einem eigenen, JSON-Format. Anzeige- und Interaktionselemente können auf einer oder über mehreren Seiten frei oder in einem Grid positioniert werden."
+        },
+        {
+          "lang": "en",
+          "value": "This editor uses a JSON formatted unit definition. You can place elements for display or interaction purposes freely or in a grid on one or more pages."
+        }
+      ],
+      "notSupportedFeatures": ["log-policy"],
+      "maintainer": {
+        "name": [
+          {
+            "lang": "en",
+            "value": "IQB - Institute for Educational Quality Improvement."
+          },
+          {
+            "lang": "de",
+            "value": "IQB - Institut zur Qualitätsentwicklung im Bildungswesen."
+          }
+        ],
+        "url": "https://www.iqb.hu-berlin.de",
+        "email": "iqb-tbadev@hu-berlin.de"
+      },
+      "code": {
+        "repositoryType": "git",
+        "licenseType": "MIT",
+        "licenseUrl": "https://opensource.org/licenses/MIT",
+        "repositoryUrl": "https://github.com/iqb-berlin/verona-modules-apect"
+      }
+    }
+  </script>
   <base href="/">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <link rel="icon" type="image/x-icon" href="favicon.ico">