diff --git a/mall4v/package.json b/mall4v/package.json
index bf551b8..dfada6c 100644
--- a/mall4v/package.json
+++ b/mall4v/package.json
@@ -11,6 +11,7 @@
     "@smallwei/avue": "2.0.2",
     "axios": "0.18.1",
     "core-js": "3.6.5",
+    "crypto-js": "^4.1.1",
     "element-ui": "2.15.7",
     "lodash": "4.17.5",
     "svg-sprite-loader": "3.7.3",