diff --git a/files/package.json b/files/package.json
index 8adcc02..43f88fe 100644
--- a/files/package.json
+++ b/files/package.json
@@ -11,6 +11,6 @@
 	"license": "GPL-3.0",
 	"dependencies": {
 		"co-request": "1.0.0",
-		"koa": "1.2.0"
+		"koa": "2.16.1"
 	}
 }
\ No newline at end of file