diff --git a/package.json b/package.json
index 7fd81b9..64832a0 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "koa-compress": "^1.0.9",
     "koa-request": "^1.0.0",
     "koa-router": "^5.4.0",
-    "lodash": "^4.16.2",
+    "lodash": "^4.17.12",
     "node-fetch": "^1.6.3",
     "request-debug": "^0.2.0",
     "request-promise": "^4.1.1"