diff -r 7b1b88e27a20 -r 48c4eec2b7e6 wp/wp-includes/blocks/columns/block.json
--- a/wp/wp-includes/blocks/columns/block.json	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-includes/blocks/columns/block.json	Fri Sep 05 18:40:08 2025 +0200
@@ -1,9 +1,10 @@
 {
 	"$schema": "https://schemas.wp.org/trunk/block.json",
-	"apiVersion": 2,
+	"apiVersion": 3,
 	"name": "core/columns",
 	"title": "Columns",
 	"category": "design",
+	"allowedBlocks": [ "core/column" ],
 	"description": "Display content in multiple columns, with blocks added to each column.",
 	"textdomain": "default",
 	"attributes": {
@@ -13,6 +14,10 @@
 		"isStackedOnMobile": {
 			"type": "boolean",
 			"default": true
+		},
+		"templateLock": {
+			"type": [ "string", "boolean" ],
+			"enum": [ "all", "insert", "contentOnly", false ]
 		}
 	},
 	"supports": {
@@ -22,6 +27,8 @@
 		"color": {
 			"gradients": true,
 			"link": true,
+			"heading": true,
+			"button": true,
 			"__experimentalDefaultControls": {
 				"background": true,
 				"text": true
@@ -29,15 +36,17 @@
 		},
 		"spacing": {
 			"blockGap": {
-				"__experimentalDefault": "2em"
+				"__experimentalDefault": "2em",
+				"sides": [ "horizontal", "vertical" ]
 			},
 			"margin": [ "top", "bottom" ],
 			"padding": true,
 			"__experimentalDefaultControls": {
-				"padding": true
+				"padding": true,
+				"blockGap": true
 			}
 		},
-		"__experimentalLayout": {
+		"layout": {
 			"allowSwitching": false,
 			"allowInheriting": false,
 			"allowEditing": false,
@@ -57,7 +66,24 @@
 				"style": true,
 				"width": true
 			}
-		}
+		},
+		"typography": {
+			"fontSize": true,
+			"lineHeight": true,
+			"__experimentalFontFamily": true,
+			"__experimentalFontWeight": true,
+			"__experimentalFontStyle": true,
+			"__experimentalTextTransform": true,
+			"__experimentalTextDecoration": true,
+			"__experimentalLetterSpacing": true,
+			"__experimentalDefaultControls": {
+				"fontSize": true
+			}
+		},
+		"interactivity": {
+			"clientNavigation": true
+		},
+		"shadow": true
 	},
 	"editorStyle": "wp-block-columns-editor",
 	"style": "wp-block-columns"