diff --git a/package.json b/package.json
index 261069bdb3..067d2c3cda 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
 		"c8": "^7.12.0",
 		"chalk": "^5.1.2",
 		"enquirer": "^2.3.6",
-		"eslint": "^8.28.0",
+		"eslint": "^8.40.0",
 		"eslint-ava-rule-tester": "^4.0.0",
 		"eslint-doc-generator": "^1.0.0",
 		"eslint-plugin-eslint-plugin": "^5.0.6",
@@ -118,6 +118,7 @@
 			"test/integration/{fixtures,fixtures-local}/**"
 		],
 		"rules": {
+			"unicorn/expiring-todo-comments": "off",
 			"unicorn/no-null": "error",
 			"unicorn/prefer-array-flat": [
 				"error",
diff --git a/rules/expiring-todo-comments.js b/rules/expiring-todo-comments.js
index 72b44e4360..657eb63adc 100644
--- a/rules/expiring-todo-comments.js
+++ b/rules/expiring-todo-comments.js
@@ -286,14 +286,11 @@ const create = context => {
 	// Since we have priority, we leave only the comments that we didn't use.
 	const fakeContext = {
 		...context,
-		getSourceCode() {
-			return {
-				...sourceCode,
-				getAllComments() {
-					return options.allowWarningComments ? [] : unusedComments;
-				},
-			};
+		sourceCode: {
+			...sourceCode,
+			getAllComments: () => options.allowWarningComments ? [] : unusedComments,
 		},
+		getSourceCode: () => fakeContext.sourceCode,
 	};
 	const rules = baseRule.create(fakeContext);