diff --git a/src/models/rasterCatalog/rasterCatalogUpsertRequest.ts b/src/models/rasterCatalog/rasterCatalogUpsertRequest.ts
index 5a37ef2..f599d6b 100644
--- a/src/models/rasterCatalog/rasterCatalogUpsertRequest.ts
+++ b/src/models/rasterCatalog/rasterCatalogUpsertRequest.ts
@@ -1,8 +1,11 @@
 import { Link } from '../common';
-import { LayerMetadata } from '../layerMetadata';
+import { LayerMetadata, PycswLayerCatalogRecord } from '../layerMetadata';
 
-export type UpdateLayerMetadata = Partial<
-  Pick<LayerMetadata, 'classification' | 'productName' | 'productSubType' | 'description' | 'producerName' | 'region' | 'scale'>
+export type EditLayerMetadata = Partial<
+  Pick<
+    PycswLayerCatalogRecord,
+    'classification' | 'productName' | 'productSubType' | 'description' | 'producerName' | 'region' | 'scale' | 'keywords'
+  >
 >;
 
 export interface IRasterCatalogUpsertRequestBody {
@@ -11,5 +14,5 @@ export interface IRasterCatalogUpsertRequestBody {
 }
 
 export interface IRasterCatalogEditRequestBody {
-  metadata: UpdateLayerMetadata;
+  metadata: EditLayerMetadata;
 }
diff --git a/src/yaml/editLayerMetadata.yaml b/src/yaml/editLayerMetadata.yaml
index 0c13ec5..aebf6eb 100644
--- a/src/yaml/editLayerMetadata.yaml
+++ b/src/yaml/editLayerMetadata.yaml
@@ -46,3 +46,6 @@ components:
           type: integer
           minimum: 0
           maximum: 100000000
+        keywords:
+          type: string
+          description: The keywords of the product