diff --git a/package.json b/package.json
index 6f9805a..118c24f 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "@next/bundle-analyzer": "9.3.4",
     "babel-plugin-lodash": "3.3.4",
     "gatsby": "2.20.10",
-    "koa": "2.11.0",
+    "koa": "2.13.4",
     "lodash": "4.17.15",
     "next": "9.3.4",
     "next-build-id": "3.0.0",