diff --git a/yarn.lock b/yarn.lock
index a38b489..0c72f4e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4446,17 +4446,9 @@ lodash.tail@^4.1.1:
   version "4.1.1"
   resolved "https://registry.npm.taobao.org/lodash.tail/download/lodash.tail-4.1.1.tgz#d2333a36d9e7717c8ad2f7cacafec7c32b444664"
 
-lodash@^4.0.0, lodash@^4.15.0, lodash@~4.17.10:
-  version "4.17.15"
-  resolved "https://registry.npm.taobao.org/lodash/download/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-
-lodash@^4.17.11, lodash@^4.17.3, lodash@^4.17.5:
-  version "4.17.11"
-  resolved "https://registry.npm.taobao.org/lodash/download/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
-
-lodash@^4.17.13:
-  version "4.17.14"
-  resolved "https://registry.npm.taobao.org/lodash/download/lodash-4.17.14.tgz?cache=0&sync_timestamp=1562774134174&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Flodash%2Fdownload%2Flodash-4.17.14.tgz#9ce487ae66c96254fe20b599f21b6816028078ba"
+lodash@^4.0.0, lodash@^4.15.0, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.3, lodash@^4.17.5, lodash@~4.17.10:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 log-symbols@^2.1.0:
   version "2.2.0"