diff --git a/packages/test-server/package.json b/packages/test-server/package.json
index 35792c6..8e9e403 100644
--- a/packages/test-server/package.json
+++ b/packages/test-server/package.json
@@ -28,7 +28,7 @@
     "@types/koa-logger": "^3.1.1",
     "@types/koa-response-time": "^2.1.0",
     "@types/koa-router": "^7.0.42",
-    "koa": "^2.10.0",
+    "koa": "^3.0.1",
     "koa-bodyparser": "^4.2.1",
     "koa-helmet": "^5.2.0",
     "koa-logger": "^3.2.1",