diff --git a/docs/reference-guides/core-blocks.md b/docs/reference-guides/core-blocks.md
index 4bfe230f6df034..67cebe47fc41bb 100644
--- a/docs/reference-guides/core-blocks.md
+++ b/docs/reference-guides/core-blocks.md
@@ -350,7 +350,7 @@ Gather blocks in a layout container. ([Source](https://github.com/WordPress/gute
 
 -	**Name:** core/group
 -	**Category:** design
--	**Supports:** align (full, wide), anchor, ariaLabel, background (backgroundImage, backgroundSize), color (background, button, gradients, heading, link, text), dimensions (minHeight), interactivity (clientNavigation), layout (allowSizingOnChildren), position (sticky), spacing (blockGap, margin, padding), typography (fontSize, lineHeight), ~~html~~
+-	**Supports:** align (full, wide), anchor, ariaLabel, background (backgroundImage, backgroundSize), color (background, button, gradients, heading, link, text), dimensions (minHeight), interactivity (clientNavigation), layout (allowSizingOnChildren), position (sticky), shadow, spacing (blockGap, margin, padding), typography (fontSize, lineHeight), ~~html~~
 -	**Attributes:** allowedBlocks, tagName, templateLock
 
 ## Heading
diff --git a/packages/block-library/src/group/block.json b/packages/block-library/src/group/block.json
index db7d09c55d2c0d..3c7d8d3ce1310a 100644
--- a/packages/block-library/src/group/block.json
+++ b/packages/block-library/src/group/block.json
@@ -45,6 +45,7 @@
 				"text": true
 			}
 		},
+		"shadow": true,
 		"spacing": {
 			"margin": [ "top", "bottom" ],
 			"padding": true,