diff --git a/docs/reference-guides/core-blocks.md b/docs/reference-guides/core-blocks.md
index 0715b1e3547e2..b24c7dfa3d89c 100644
--- a/docs/reference-guides/core-blocks.md
+++ b/docs/reference-guides/core-blocks.md
@@ -178,7 +178,7 @@ Contains the block elements used to display a comment, like the title, date, aut
 -	**Name:** core/comment-template
 -	**Category:** design
 -	**Parent:** core/comments
--	**Supports:** align, interactivity (clientNavigation), spacing (margin, padding), typography (fontSize, lineHeight), ~~html~~, ~~reusable~~
+-	**Supports:** align, interactivity (clientNavigation), layout, spacing (margin, padding), typography (fontSize, lineHeight), ~~html~~, ~~reusable~~
 
 ## Comments
 
diff --git a/packages/block-library/src/comment-template/block.json b/packages/block-library/src/comment-template/block.json
index 08fd591b42409..cd3f3bf7fee9d 100644
--- a/packages/block-library/src/comment-template/block.json
+++ b/packages/block-library/src/comment-template/block.json
@@ -10,6 +10,7 @@
 	"usesContext": [ "postId" ],
 	"supports": {
 		"align": true,
+		"layout": true,
 		"html": false,
 		"reusable": false,
 		"spacing": {