diff --git a/src/translations/v6/hooks.ts b/src/translations/v6/hooks.ts
index 72608e798..22df9f045 100644
--- a/src/translations/v6/hooks.ts
+++ b/src/translations/v6/hooks.ts
@@ -19,7 +19,7 @@ const addReadOnlyHook = (
 const translateDeviceTypeTo =
 	(toField: string) =>
 	async ({ request, api }: sbvrUtils.HookArgs) => {
-		if (Object.prototype.hasOwnProperty.call(request.values, 'device_type')) {
+		if (Object.hasOwn(request.values, 'device_type')) {
 			const resinApi = sbvrUtils.api.resin.clone({
 				passthrough: api.passthrough,
 			});
@@ -87,7 +87,7 @@ addReadOnlyHook(['PUT', 'POST', 'PATCH'], 'release', {
 
 addReadOnlyHook(['PUT', 'POST', 'PATCH'], 'release', {
 	async POSTPARSE({ request }) {
-		if (!Object.prototype.hasOwnProperty.call(request.values, 'contract')) {
+		if (!Object.hasOwn(request.values, 'contract')) {
 			return;
 		}
 		try {
diff --git a/test/21_fleet-target-state.ts b/test/21_fleet-target-state.ts
index 7cd603aff..ea7c6eb4c 100644
--- a/test/21_fleet-target-state.ts
+++ b/test/21_fleet-target-state.ts
@@ -14,7 +14,7 @@ config.TEST_MOCK_ONLY.API_HEARTBEAT_STATE_TIMEOUT_SECONDS = TIMEOUT_SEC;
 
 // test fleet default state helper
 const appMatcherFunc = (svc: AnyObject, fxProp: AnyObject) =>
-	Object.prototype.hasOwnProperty.call(svc, 'environment') && !!fxProp;
+	Object.hasOwn(svc, 'environment') && !!fxProp;
 const svcMatcherFunc = (svc: AnyObject, fxProp: AnyObject) =>
 	svc.id === fxProp.service.__id;
 const imgMatcherFunc = (svc: AnyObject, fxProp: AnyObject) =>
diff --git a/test/test-lib/device-type.ts b/test/test-lib/device-type.ts
index d20aae2d3..33c590cab 100644
--- a/test/test-lib/device-type.ts
+++ b/test/test-lib/device-type.ts
@@ -11,10 +11,7 @@ export const loadDefaultFixtures = () =>
 			{} as Dictionary<Promise<Pick<DeviceType, 'id' | 'slug' | 'name'>>>,
 			{
 				get: (obj, slug) => {
-					if (
-						typeof slug === 'string' &&
-						!Object.prototype.hasOwnProperty.call(obj, slug)
-					) {
+					if (typeof slug === 'string' && !Object.hasOwn(obj, slug)) {
 						if (slug === 'then') {
 							// Something is checking if we're a thenable
 							return;
diff --git a/test/test-lib/fixtures.ts b/test/test-lib/fixtures.ts
index 29c02a746..1708fbbb7 100644
--- a/test/test-lib/fixtures.ts
+++ b/test/test-lib/fixtures.ts
@@ -599,10 +599,7 @@ export const load = async (fixtureName?: string): Promise<Fixtures> => {
 		.filter(
 			(file) =>
 				file.endsWith('.json') &&
-				Object.prototype.hasOwnProperty.call(
-					loaders,
-					file.slice(0, -'.json'.length),
-				),
+				Object.hasOwn(loaders, file.slice(0, -'.json'.length)),
 		)
 		.map((file) => file.slice(0, -'.json'.length).trim());