diff --git a/extensions/configuration-editing/schemas/attachContainer.schema.json b/extensions/configuration-editing/schemas/attachContainer.schema.json
index ba0df4b33dc1bd50271a1fd03f6d1a2988db32a9..65f79624518141af6606a25f5855e053c254a255 100644
--- a/extensions/configuration-editing/schemas/attachContainer.schema.json
+++ b/extensions/configuration-editing/schemas/attachContainer.schema.json
@@ -18,6 +18,10 @@
 						"type": "integer"
 					}
 				},
+				"settings": {
+					"$ref": "vscode://schemas/settings/machine",
+					"description": "Machine specific settings that should be copied into the container."
+				},
 				"remoteEnv": {
 					"type": "object",
 					"additionalProperties": {
diff --git a/extensions/configuration-editing/schemas/devContainer.schema.json b/extensions/configuration-editing/schemas/devContainer.schema.json
index 631c58e82b5d6740ef11ff0fff2c2d1e0b21d2ae..710c2a26c605672717caf6e56b37869bbd6ff574 100644
--- a/extensions/configuration-editing/schemas/devContainer.schema.json
+++ b/extensions/configuration-editing/schemas/devContainer.schema.json
@@ -84,6 +84,13 @@
 					"type": "boolean",
 					"description": "Controls whether on Linux the container's user should be updated with the local user's UID and GID. On by default."
 				},
+				"mounts": {
+					"type": "array",
+					"description": "Mount points to set up when creating the container. See Docker's documentation for the --mount option for the supported syntax.",
+					"items": {
+						"type": "string"
+					}
+				},
 				"runArgs": {
 					"type": "array",
 					"description": "The arguments required when starting in the container.",