diff -r 34716fd837a4 -r be944660c56a wp/wp-includes/blocks/separator/block.json
--- a/wp/wp-includes/blocks/separator/block.json	Tue Dec 15 15:52:01 2020 +0100
+++ b/wp/wp-includes/blocks/separator/block.json	Wed Sep 21 18:19:35 2022 +0200
@@ -1,6 +1,11 @@
 {
+	"apiVersion": 2,
 	"name": "core/separator",
+	"title": "Separator",
 	"category": "design",
+	"description": "Create a break between ideas or sections with a horizontal separator.",
+	"keywords": [ "horizontal-line", "hr", "divider" ],
+	"textdomain": "default",
 	"attributes": {
 		"color": {
 			"type": "string"
@@ -10,6 +15,14 @@
 		}
 	},
 	"supports": {
-		"anchor": true
-	}
+		"anchor": true,
+		"align": [ "center", "wide", "full" ]
+	},
+	"styles": [
+		{ "name": "default", "label": "Default", "isDefault": true },
+		{ "name": "wide", "label": "Wide Line" },
+		{ "name": "dots", "label": "Dots" }
+	],
+	"editorStyle": "wp-block-separator-editor",
+	"style": "wp-block-separator"
 }