diff --git a/packages/block-editor/src/components/block-edit/edit.js b/packages/block-editor/src/components/block-edit/edit.js
index 84044be7cc60db..ccfeba3496a068 100644
--- a/packages/block-editor/src/components/block-edit/edit.js
+++ b/packages/block-editor/src/components/block-edit/edit.js
@@ -50,13 +50,8 @@ export const Edit = ( props ) => {
 	// with which a block is displayed. If `blockType` is valid, assign
 	// them preferentially as the render value for the block.
 	const Component = blockType.edit || blockType.save;
-	const lightBlockWrapper = hasBlockSupport(
-		blockType,
-		'lightBlockWrapper',
-		false
-	);
 
-	if ( lightBlockWrapper ) {
+	if ( blockType.apiVersion >= 1 ) {
 		return <Component { ...props } context={ context } />;
 	}
 
diff --git a/packages/block-editor/src/components/block-edit/test/edit.js b/packages/block-editor/src/components/block-edit/test/edit.js
index 3e89608bb096e5..f43a17523ba5a7 100644
--- a/packages/block-editor/src/components/block-edit/test/edit.js
+++ b/packages/block-editor/src/components/block-edit/test/edit.js
@@ -104,12 +104,10 @@ describe( 'Edit', () => {
 		it( 'should assign context', () => {
 			const edit = ( { context } ) => context.value;
 			registerBlockType( 'core/test-block', {
+				apiVersion: 1,
 				category: 'text',
 				title: 'block title',
 				usesContext: [ 'value' ],
-				supports: {
-					lightBlockWrapper: true,
-				},
 				edit,
 				save: noop,
 			} );
diff --git a/packages/block-editor/src/components/block-list/block.js b/packages/block-editor/src/components/block-list/block.js
index bf915525f872f6..13cab7f95054b1 100644
--- a/packages/block-editor/src/components/block-list/block.js
+++ b/packages/block-editor/src/components/block-list/block.js
@@ -126,11 +126,7 @@ function BlockListBlock( {
 	const onBlockError = () => setErrorState( true );
 
 	const blockType = getBlockType( name );
-	const lightBlockWrapper = hasBlockSupport(
-		blockType,
-		'lightBlockWrapper',
-		false
-	);
+	const lightBlockWrapper = blockType.apiVersion >= 1;
 	const isUnregisteredBlock = name === getUnregisteredTypeHandlerName();
 
 	// Determine whether the block has props to apply to the wrapper.
diff --git a/packages/block-library/src/audio/block.json b/packages/block-library/src/audio/block.json
index 30b165e51cfa0c..b031e3f9ba2d8c 100644
--- a/packages/block-library/src/audio/block.json
+++ b/packages/block-library/src/audio/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/audio",
 	"category": "media",
 	"attributes": {
@@ -37,7 +38,6 @@
 	},
 	"supports": {
 		"anchor": true,
-		"align": true,
-		"lightBlockWrapper": true
+		"align": true
 	}
 }
diff --git a/packages/block-library/src/button/block.json b/packages/block-library/src/button/block.json
index 4e44f9d8769eea..e3a2df055aed00 100644
--- a/packages/block-library/src/button/block.json
+++ b/packages/block-library/src/button/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/button",
 	"category": "design",
 	"parent": [
@@ -57,7 +58,6 @@
 		"anchor": true,
 		"align": true,
 		"alignWide": false,
-		"reusable": false,
-		"lightBlockWrapper": true
+		"reusable": false
 	}
 }
diff --git a/packages/block-library/src/buttons/block.json b/packages/block-library/src/buttons/block.json
index ce5c22427a8bfc..573edbd8dac7e3 100644
--- a/packages/block-library/src/buttons/block.json
+++ b/packages/block-library/src/buttons/block.json
@@ -1,10 +1,10 @@
 {
+	"apiVersion": 1,
 	"name": "core/buttons",
 	"category": "design",
 	"supports": {
 		"anchor": true,
 		"align": true,
-		"alignWide": false,
-		"lightBlockWrapper": true
+		"alignWide": false
 	}
 }
diff --git a/packages/block-library/src/code/block.json b/packages/block-library/src/code/block.json
index 9b3916f1460f0f..0a28bdc62eed46 100644
--- a/packages/block-library/src/code/block.json
+++ b/packages/block-library/src/code/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/code",
 	"category": "text",
 	"attributes": {
@@ -9,7 +10,6 @@
 		}
 	},
 	"supports": {
-		"anchor": true,
-		"lightBlockWrapper": true
+		"anchor": true
 	}
 }
diff --git a/packages/block-library/src/column/block.json b/packages/block-library/src/column/block.json
index bc8d16aa9601c2..3773866ff58b69 100644
--- a/packages/block-library/src/column/block.json
+++ b/packages/block-library/src/column/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/column",
 	"category": "text",
 	"parent": [
@@ -17,7 +18,6 @@
 	"supports": {
 		"anchor": true,
 		"reusable": false,
-		"html": false,
-		"lightBlockWrapper": true
+		"html": false
 	}
 }
diff --git a/packages/block-library/src/columns/block.json b/packages/block-library/src/columns/block.json
index 0a84a4a35d7812..0015cfe6229212 100644
--- a/packages/block-library/src/columns/block.json
+++ b/packages/block-library/src/columns/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/columns",
 	"category": "design",
 	"attributes": {
@@ -13,7 +14,6 @@
 			"full"
 		],
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true,
 			"linkColor": true
diff --git a/packages/block-library/src/cover/block.json b/packages/block-library/src/cover/block.json
index 922e7cff034c6c..036218ed009416 100644
--- a/packages/block-library/src/cover/block.json
+++ b/packages/block-library/src/cover/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/cover",
 	"category": "media",
 	"attributes": {
@@ -49,7 +50,6 @@
 		"anchor": true,
 		"align": true,
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalPadding": true
 	}
 }
diff --git a/packages/block-library/src/group/block.json b/packages/block-library/src/group/block.json
index a2d0cc083a9f6d..73141fe2781057 100644
--- a/packages/block-library/src/group/block.json
+++ b/packages/block-library/src/group/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/group",
 	"category": "design",
 	"attributes": {
@@ -14,7 +15,6 @@
 		],
 		"anchor": true,
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true,
 			"linkColor": true
diff --git a/packages/block-library/src/heading/block.json b/packages/block-library/src/heading/block.json
index fd03a4487ee5aa..ccfca157bb39a5 100644
--- a/packages/block-library/src/heading/block.json
+++ b/packages/block-library/src/heading/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/heading",
 	"category": "text",
 	"attributes": {
@@ -22,7 +23,6 @@
 	"supports": {
 		"anchor": true,
 		"className": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"linkColor": true
 		},
diff --git a/packages/block-library/src/image/block.json b/packages/block-library/src/image/block.json
index 798210cbd5c2f8..3cd9a4f61a42ab 100644
--- a/packages/block-library/src/image/block.json
+++ b/packages/block-library/src/image/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/image",
 	"category": "media",
 	"attributes": {
@@ -70,7 +71,6 @@
 		}
 	},
 	"supports": {
-		"anchor": true,
-		"lightBlockWrapper": true
+		"anchor": true
 	}
 }
diff --git a/packages/block-library/src/list/block.json b/packages/block-library/src/list/block.json
index 3fa10c51a1f859..ee29f6f636a1b6 100644
--- a/packages/block-library/src/list/block.json
+++ b/packages/block-library/src/list/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/list",
 	"category": "text",
 	"attributes": {
@@ -30,7 +31,6 @@
 		"__experimentalColor": {
 			"gradients": true
 		},
-		"__unstablePasteTextInline": true,
-		"lightBlockWrapper": true
+		"__unstablePasteTextInline": true
 	}
 }
diff --git a/packages/block-library/src/media-text/block.json b/packages/block-library/src/media-text/block.json
index 9911c4d35edc1b..3de52e6861e3d5 100644
--- a/packages/block-library/src/media-text/block.json
+++ b/packages/block-library/src/media-text/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/media-text",
 	"category": "media",
 	"attributes": {
@@ -84,7 +85,6 @@
 		"anchor": true,
 		"align": [ "wide", "full" ],
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true,
 			"linkColor": true
diff --git a/packages/block-library/src/navigation-link/block.json b/packages/block-library/src/navigation-link/block.json
index edad7abb6cda7f..4d12106a91bb50 100644
--- a/packages/block-library/src/navigation-link/block.json
+++ b/packages/block-library/src/navigation-link/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/navigation-link",
 	"category": "design",
 	"parent": [ "core/navigation" ],
@@ -40,7 +41,6 @@
 	],
 	"supports": {
 		"reusable": false,
-		"html": false,
-		"lightBlockWrapper": true
+		"html": false
 	}
 }
diff --git a/packages/block-library/src/navigation/block.json b/packages/block-library/src/navigation/block.json
index d12d267cf26a1b..ee788fe806c6e1 100644
--- a/packages/block-library/src/navigation/block.json
+++ b/packages/block-library/src/navigation/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/navigation",
 	"category": "design",
 	"attributes": {
@@ -48,7 +49,6 @@
 		"anchor": true,
 		"html": false,
 		"inserter": true,
-		"lightBlockWrapper": true,
 		"__experimentalFontSize": true,
 		"__experimentalColor": {
 			"textColor": true,
diff --git a/packages/block-library/src/paragraph/block.json b/packages/block-library/src/paragraph/block.json
index 91d8ad357f7ebf..977502cd6f42f1 100644
--- a/packages/block-library/src/paragraph/block.json
+++ b/packages/block-library/src/paragraph/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/paragraph",
 	"category": "text",
 	"attributes": {
@@ -29,7 +30,6 @@
 	"supports": {
 		"anchor": true,
 		"className": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"linkColor": true
 		},
diff --git a/packages/block-library/src/post-author/block.json b/packages/block-library/src/post-author/block.json
index 3e788777dec81d..5448cd0c7ddbd3 100644
--- a/packages/block-library/src/post-author/block.json
+++ b/packages/block-library/src/post-author/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/post-author",
 	"category": "design",
 	"attributes": {
@@ -26,7 +27,6 @@
 	],
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalFontSize": true,
 		"__experimentalColor": {
 			"gradients": true,
diff --git a/packages/block-library/src/post-comments-count/block.json b/packages/block-library/src/post-comments-count/block.json
index 5908f13b721c76..d9bec3cb0964b8 100644
--- a/packages/block-library/src/post-comments-count/block.json
+++ b/packages/block-library/src/post-comments-count/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/post-comments-count",
 	"category": "design",
 	"attributes": {
@@ -11,7 +12,6 @@
 	],
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true
 		},
diff --git a/packages/block-library/src/post-comments-form/block.json b/packages/block-library/src/post-comments-form/block.json
index c0e131b83b231b..27d931feb31e2d 100644
--- a/packages/block-library/src/post-comments-form/block.json
+++ b/packages/block-library/src/post-comments-form/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/post-comments-form",
 	"category": "design",
 	"attributes": {
@@ -12,7 +13,6 @@
 	],
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true,
 			"linkColor": true
diff --git a/packages/block-library/src/post-comments/block.json b/packages/block-library/src/post-comments/block.json
index 51dbb5c22dcbcc..489c67c12330a6 100644
--- a/packages/block-library/src/post-comments/block.json
+++ b/packages/block-library/src/post-comments/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/post-comments",
 	"category": "design",
 	"attributes": {
@@ -12,7 +13,6 @@
 	],
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"align": [
 			"wide",
 			"full"
diff --git a/packages/block-library/src/post-date/block.json b/packages/block-library/src/post-date/block.json
index 872bf705c01162..679fbbec936dd1 100644
--- a/packages/block-library/src/post-date/block.json
+++ b/packages/block-library/src/post-date/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/post-date",
 	"category": "design",
 	"attributes": {
@@ -15,7 +16,6 @@
 	],
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true
 		},
diff --git a/packages/block-library/src/post-excerpt/block.json b/packages/block-library/src/post-excerpt/block.json
index 28952d268ff922..7f10168d57d98b 100644
--- a/packages/block-library/src/post-excerpt/block.json
+++ b/packages/block-library/src/post-excerpt/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/post-excerpt",
 	"category": "design",
 	"attributes": {
@@ -23,7 +24,6 @@
 	],
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalFontSize": true,
 		"__experimentalColor": {
 			"gradients": true,
diff --git a/packages/block-library/src/post-hierarchical-terms/block.json b/packages/block-library/src/post-hierarchical-terms/block.json
index 0afec0b02857af..4a8712297c4e2e 100644
--- a/packages/block-library/src/post-hierarchical-terms/block.json
+++ b/packages/block-library/src/post-hierarchical-terms/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/post-hierarchical-terms",
 	"category": "design",
 	"attributes": {
@@ -15,7 +16,6 @@
 	],
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalFontSize": true,
 		"__experimentalColor": {
 			"gradients": true,
diff --git a/packages/block-library/src/post-tags/block.json b/packages/block-library/src/post-tags/block.json
index 4b4c95c0b351dc..fca8d0b5e4c842 100644
--- a/packages/block-library/src/post-tags/block.json
+++ b/packages/block-library/src/post-tags/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/post-tags",
 	"category": "design",
 	"attributes": {
@@ -9,7 +10,6 @@
 	"usesContext": [ "postId", "postType" ],
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalFontSize": true,
 		"__experimentalColor": {
 			"gradients": true,
diff --git a/packages/block-library/src/post-title/block.json b/packages/block-library/src/post-title/block.json
index 70cfbdec753be3..1360fa87127d1e 100644
--- a/packages/block-library/src/post-title/block.json
+++ b/packages/block-library/src/post-title/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/post-title",
 	"category": "design",
 	"usesContext": [
@@ -29,7 +30,6 @@
 	},
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true
 		},
diff --git a/packages/block-library/src/preformatted/block.json b/packages/block-library/src/preformatted/block.json
index 4eb99004f7a0ee..e9d0e9f8265038 100644
--- a/packages/block-library/src/preformatted/block.json
+++ b/packages/block-library/src/preformatted/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/preformatted",
 	"category": "text",
 	"attributes": {
@@ -11,7 +12,6 @@
 		}
 	},
 	"supports": {
-		"anchor": true,
-		"lightBlockWrapper": true
+		"anchor": true
 	}
 }
diff --git a/packages/block-library/src/query-loop/block.json b/packages/block-library/src/query-loop/block.json
index abd48e3e8de025..2f9b1f3716f8d1 100644
--- a/packages/block-library/src/query-loop/block.json
+++ b/packages/block-library/src/query-loop/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/query-loop",
 	"category": "design",
 	"usesContext": [
@@ -8,7 +9,6 @@
 	],
 	"supports": {
 		"reusable": false,
-		"lightBlockWrapper": true,
 		"html": false
 	}
 }
diff --git a/packages/block-library/src/query/block.json b/packages/block-library/src/query/block.json
index 63d489ad0d5525..6bd602b0c11c85 100644
--- a/packages/block-library/src/query/block.json
+++ b/packages/block-library/src/query/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/query",
 	"category": "design",
 	"attributes": {
@@ -25,7 +26,6 @@
 		"query": "query"
 	},
 	"supports": {
-		"html": false,
-		"lightBlockWrapper": true
+		"html": false
 	}
 }
diff --git a/packages/block-library/src/quote/block.json b/packages/block-library/src/quote/block.json
index a03b93b0dbf47e..92af6919fa7e4b 100644
--- a/packages/block-library/src/quote/block.json
+++ b/packages/block-library/src/quote/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/quote",
 	"category": "text",
 	"attributes": {
@@ -20,7 +21,6 @@
 		}
 	},
 	"supports": {
-		"anchor": true,
-		"lightBlockWrapper": true
+		"anchor": true
 	}
 }
diff --git a/packages/block-library/src/search/block.json b/packages/block-library/src/search/block.json
index 92de1d6f028b34..8c9c732e1c7f8c 100644
--- a/packages/block-library/src/search/block.json
+++ b/packages/block-library/src/search/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/search",
 	"category": "widgets",
 	"attributes": {
@@ -33,7 +34,6 @@
 	},
 	"supports": {
 		"align": [ "left", "center", "right" ],
-		"html": false,
-		"lightBlockWrapper": true
+		"html": false
 	}
 }
diff --git a/packages/block-library/src/site-logo/block.json b/packages/block-library/src/site-logo/block.json
index f86b4a22ef363c..425b174b37eab6 100644
--- a/packages/block-library/src/site-logo/block.json
+++ b/packages/block-library/src/site-logo/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/site-logo",
 	"category": "layout",
 	"attributes": {
@@ -10,7 +11,6 @@
 		}
 	},
 	"supports": {
-		"html": false,
-		"lightBlockWrapper": true
+		"html": false
 	}
 }
diff --git a/packages/block-library/src/site-tagline/block.json b/packages/block-library/src/site-tagline/block.json
index b0b4d5ab95b0b0..b5b0995d33ac38 100644
--- a/packages/block-library/src/site-tagline/block.json
+++ b/packages/block-library/src/site-tagline/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/site-tagline",
 	"category": "design",
 	"attributes": {
@@ -8,7 +9,6 @@
 	},
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true
 		},
diff --git a/packages/block-library/src/site-title/block.json b/packages/block-library/src/site-title/block.json
index 4817093296629a..cc5befb1928685 100644
--- a/packages/block-library/src/site-title/block.json
+++ b/packages/block-library/src/site-title/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/site-title",
 	"category": "design",
 	"attributes": {
@@ -12,7 +13,6 @@
 	},
 	"supports": {
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true
 		},
diff --git a/packages/block-library/src/social-link/block.json b/packages/block-library/src/social-link/block.json
index 5539298ec3bede..f708d73bdd0a5b 100644
--- a/packages/block-library/src/social-link/block.json
+++ b/packages/block-library/src/social-link/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/social-link",
 	"category": "widgets",
 	"parent": [
@@ -20,7 +21,6 @@
 	],
 	"supports": {
 		"reusable": false,
-		"html": false,
-		"lightBlockWrapper": true
+		"html": false
 	}
 }
diff --git a/packages/block-library/src/social-links/block.json b/packages/block-library/src/social-links/block.json
index 46a31ce06590c1..74bdb9883951c7 100644
--- a/packages/block-library/src/social-links/block.json
+++ b/packages/block-library/src/social-links/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/social-links",
 	"category": "widgets",
 	"attributes": {
@@ -16,7 +17,6 @@
 			"center",
 			"right"
 		],
-		"lightBlockWrapper": true,
 		"anchor": true
 	}
 }
diff --git a/packages/block-library/src/template-part/block.json b/packages/block-library/src/template-part/block.json
index 839fe03f0759c7..11decf2b39299f 100644
--- a/packages/block-library/src/template-part/block.json
+++ b/packages/block-library/src/template-part/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/template-part",
 	"category": "design",
 	"attributes": {
@@ -19,7 +20,6 @@
 	"supports": {
 		"align": true,
 		"html": false,
-		"lightBlockWrapper": true,
 		"__experimentalColor": {
 			"gradients": true,
 			"linkColor": true
diff --git a/packages/block-library/src/verse/block.json b/packages/block-library/src/verse/block.json
index 57084b270b0a89..c6f30e44524f56 100644
--- a/packages/block-library/src/verse/block.json
+++ b/packages/block-library/src/verse/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/verse",
 	"category": "text",
 	"attributes": {
@@ -14,7 +15,6 @@
 		}
 	},
 	"supports": {
-		"anchor": true,
-		"lightBlockWrapper": true
+		"anchor": true
 	}
 }
diff --git a/packages/block-library/src/video/block.json b/packages/block-library/src/video/block.json
index f35e400362c84a..6d17214e6f9733 100644
--- a/packages/block-library/src/video/block.json
+++ b/packages/block-library/src/video/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "core/video",
 	"category": "media",
 	"attributes": {
@@ -63,7 +64,6 @@
 	},
 	"supports": {
 		"anchor": true,
-		"align": true,
-		"lightBlockWrapper": true
+		"align": true
 	}
 }
diff --git a/phpunit/class-register-block-type-from-metadata-test.php b/phpunit/class-register-block-type-from-metadata-test.php
index 63eb031f8ba012..6b4a6d8f063c27 100644
--- a/phpunit/class-register-block-type-from-metadata-test.php
+++ b/phpunit/class-register-block-type-from-metadata-test.php
@@ -182,8 +182,7 @@ function test_block_registers_with_metadata_fixture() {
 		$this->assertEqualSets( array( 'groupId' ), $result->uses_context );
 		$this->assertEquals(
 			array(
-				'align'             => true,
-				'lightBlockWrapper' => true,
+				'align' => true,
 			),
 			$result->supports
 		);
diff --git a/phpunit/fixtures/block.json b/phpunit/fixtures/block.json
index be4205ce767af2..2e14b1e6ad38ec 100644
--- a/phpunit/fixtures/block.json
+++ b/phpunit/fixtures/block.json
@@ -1,4 +1,5 @@
 {
+	"apiVersion": 1,
 	"name": "my-plugin/notice",
 	"title": "Notice",
 	"category": "common",
@@ -26,8 +27,7 @@
 		}
 	},
 	"supports": {
-		"align": true,
-		"lightBlockWrapper": true
+		"align": true
 	},
 	"styles": [
 		{