diff -r 48c4eec2b7e6 -r 8c2e4d02f4ef wp/wp-includes/blocks/rss/block.json
--- a/wp/wp-includes/blocks/rss/block.json	Fri Sep 05 18:40:08 2025 +0200
+++ b/wp/wp-includes/blocks/rss/block.json	Fri Sep 05 18:52:52 2025 +0200
@@ -46,6 +46,26 @@
 		"html": false,
 		"interactivity": {
 			"clientNavigation": true
+		},
+		"__experimentalBorder": {
+			"radius": true,
+			"color": true,
+			"width": true,
+			"style": true
+		},
+		"spacing": {
+			"margin": true,
+			"padding": true,
+			"__experimentalDefaultControls": {
+				"padding": false,
+				"margin": false
+			}
+		},
+		"color": {
+			"background": true,
+			"text": true,
+			"gradients": true,
+			"link": true
 		}
 	},
 	"editorStyle": "wp-block-rss-editor",