diff --git a/packages/backend/test/jest.setup.ts b/packages/backend/test/jest.setup.ts
index 861bc6db66..29a67da711 100644
--- a/packages/backend/test/jest.setup.ts
+++ b/packages/backend/test/jest.setup.ts
@@ -5,6 +5,13 @@
 
 import { initTestDb, sendEnvResetRequest } from './utils.js';
 
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-expect-error
+Symbol.dispose ??= Symbol('Symbol.dispose');
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-expect-error
+Symbol.asyncDispose ??= Symbol('Symbol.asyncDispose');
+
 beforeAll(async () => {
 	await Promise.all([
 		initTestDb(false),