diff --git a/package.json b/package.json
index 952620c9a..71d7e56e9 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   "devDependencies": {
     "@types/fs-extra": "^9.0.1",
     "@types/google-cloud__datastore": "^1.3.3",
-    "@types/koa": "^2.11.4",
+    "@types/koa": "^2.13.3",
     "@types/koa-bodyparser": "^4.3.0",
     "@types/koa-compress": "^4.0.0",
     "@types/koa-logger": "^3.1.1",