diff --git a/package.json b/package.json
index 7f23d033a2..98bcb51fa5 100644
--- a/package.json
+++ b/package.json
@@ -50,6 +50,7 @@
 		"@types/koa": "2.0.48",
 		"@types/koa-bodyparser": "5.0.2",
 		"@types/koa-compress": "2.0.8",
+		"@types/koa-cors": "0.0.0",
 		"@types/koa-favicon": "2.0.19",
 		"@types/koa-logger": "3.1.1",
 		"@types/koa-mount": "3.0.1",
diff --git a/src/server/api/index.ts b/src/server/api/index.ts
index 6a10820c82..711e0791e7 100644
--- a/src/server/api/index.ts
+++ b/src/server/api/index.ts
@@ -6,7 +6,7 @@ import * as Koa from 'koa';
 import * as Router from 'koa-router';
 import * as multer from 'koa-multer';
 import * as bodyParser from 'koa-bodyparser';
-const cors = require('@koa/cors');
+import * as cors from '@koa/cors';
 
 import endpoints from './endpoints';
 import handler from './api-handler';