diff --git a/package.json b/package.json
index 7b7ad39..a6e7763 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "jpush-sdk": "3.2.1",
     "loader": "2.0.0",
     "loader-builder": "1.2.1",
-    "lodash": "3.10.1",
+    "lodash": "4.17.15",
     "markdown-it": "5.0.2",
     "memory-cache": "0.1.4",
     "method-override": "2.3.5",