diff --git a/package.json b/package.json
index a2b57ddd71..b976759844 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
 	"devDependencies": {
 		"@babel/code-frame": "^7.14.5",
 		"@babel/core": "^7.15.5",
-		"@babel/eslint-parser": "^7.15.7",
+		"@babel/eslint-parser": "^7.15.8",
 		"@lubien/fixture-beta-package": "^1.0.0-beta.1",
 		"@typescript-eslint/parser": "^4.32.0",
 		"ava": "^3.15.0",
diff --git a/rules/no-static-only-class.js b/rules/no-static-only-class.js
index 7fc31b55c9..c506244f0e 100644
--- a/rules/no-static-only-class.js
+++ b/rules/no-static-only-class.js
@@ -65,11 +65,7 @@ function isStaticMember(node) {
 function * switchClassMemberToObjectProperty(node, sourceCode, fixer) {
 	const staticToken = sourceCode.getFirstToken(node);
 	assertToken(staticToken, {
-		expected: [
-			{type: 'Keyword', value: 'static'},
-			// `@babel/eslint-parser` use `{type: 'Identifier', value: 'static'}`
-			{type: 'Identifier', value: 'static'},
-		],
+		expected: {type: 'Keyword', value: 'static'},
 		ruleId: 'no-static-only-class',
 	});