diff --git a/docs/reference-guides/core-blocks.md b/docs/reference-guides/core-blocks.md
index 2e8808ca38994..8cce54d8aa2fa 100644
--- a/docs/reference-guides/core-blocks.md
+++ b/docs/reference-guides/core-blocks.md
@@ -266,7 +266,7 @@ Add a block that displays content pulled from other sites, like Twitter or YouTu
 
 -	**Name:** core/embed
 -	**Category:** embed
--	**Supports:** align
+-	**Supports:** align, spacing (margin)
 -	**Attributes:** allowResponsive, caption, previewable, providerNameSlug, responsive, type, url
 
 ## File
diff --git a/packages/block-library/src/embed/block.json b/packages/block-library/src/embed/block.json
index e36768cd72780..e56c5b894dabe 100644
--- a/packages/block-library/src/embed/block.json
+++ b/packages/block-library/src/embed/block.json
@@ -41,7 +41,10 @@
 		}
 	},
 	"supports": {
-		"align": true
+		"align": true,
+		"spacing": {
+			"margin": true
+		}
 	},
 	"editorStyle": "wp-block-embed-editor",
 	"style": "wp-block-embed"