diff --git a/lib/commons/aria/index.js b/lib/commons/aria/index.js
index 7389886c22..e8e12b2065 100644
--- a/lib/commons/aria/index.js
+++ b/lib/commons/aria/index.js
@@ -1653,7 +1653,7 @@ lookupTable.role = {
 			all: ['row']
 		},
 		nameFrom: ['author', 'contents'],
-		context: ['grid', 'table'],
+		context: ['grid', 'table', 'treegrid'],
 		implicit: ['tbody', 'thead', 'tfoot'],
 		unsupported: false
 	},
diff --git a/test/integration/rules/aria-required-parent/aria-required-parent.html b/test/integration/rules/aria-required-parent/aria-required-parent.html
index 09880b22e8..13a933abc7 100644
--- a/test/integration/rules/aria-required-parent/aria-required-parent.html
+++ b/test/integration/rules/aria-required-parent/aria-required-parent.html
@@ -8,3 +8,6 @@
 <div role="listitem" id="fail3"></div>
 <div role="list" id="pass7" aria-owns="parent"></div>
 <div id="parent"><div role="listitem" id="pass8"></div></div>
+<div role="grid" id="pass9"><div role="rowgroup" id="pass10">Item 1</div></div>
+<div role="table" id="pass11"><div role="rowgroup" id="pass12">Item 1</div></div>
+<div role="treegrid" id="pass13"><div role="rowgroup" id="pass14">Item 1</div></div>
diff --git a/test/integration/rules/aria-required-parent/aria-required-parent.json b/test/integration/rules/aria-required-parent/aria-required-parent.json
index de61dcbfc4..91d50f2cfe 100644
--- a/test/integration/rules/aria-required-parent/aria-required-parent.json
+++ b/test/integration/rules/aria-required-parent/aria-required-parent.json
@@ -10,6 +10,12 @@
 		["#pass5"],
 		["#pass6"],
 		["#pass7"],
-		["#pass8"]
+		["#pass8"],
+		["#pass9"],
+		["#pass10"],
+		["#pass11"],
+		["#pass12"],
+		["#pass13"],
+		["#pass14"]
 	]
 }