diff --git a/package.json b/package.json
index 6f9805a..bcdd50a 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "babel-plugin-lodash": "3.3.4",
     "gatsby": "2.20.10",
     "koa": "2.11.0",
-    "lodash": "4.17.15",
+    "lodash": "4.17.21",
     "next": "9.3.4",
     "next-build-id": "3.0.0",
     "next-compose-plugins": "2.2.0",