diff --git a/package.json b/package.json
index eab9ac1..3b2bd57 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "element-ui": "^2.12.0",
     "highcharts": "^7.2.1",
     "javascript-state-machine": "^3.1.0",
-    "lodash-es": "^4.17.15",
+    "lodash-es": "^4.17.21",
     "reset-css": "^5.0.1",
     "vue": "^2.6.10",
     "vuex": "^3.1.2"
diff --git a/yarn.lock b/yarn.lock
index 125f432..b2fa06e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5191,10 +5191,10 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
-lodash-es@^4.17.15:
-  version "4.17.15"
-  resolved "https://registry.npm.taobao.org/lodash-es/download/lodash-es-4.17.15.tgz#21bd96839354412f23d7a10340e5eac6ee455d78"
-  integrity sha1-Ib2Wg5NUQS8j16EDQOXqxu5FXXg=
+lodash-es@^4.17.21:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.21.tgz#43e626c46e6591b7750beb2b50117390c609e3ee"
+  integrity sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw==
 
 lodash.defaultsdeep@^4.6.1:
   version "4.6.1"