diff --git a/yarn.lock b/yarn.lock
index 586a0e9..789b8df 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1015,8 +1015,8 @@ async-limiter@~1.0.0:
   resolved "https://registry.npm.taobao.org/async-limiter/download/async-limiter-1.0.1.tgz?cache=0&sync_timestamp=1574272018408&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fasync-limiter%2Fdownload%2Fasync-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
 
 async@^2.6.2:
-  version "2.6.3"
-  resolved "https://registry.npm.taobao.org/async/download/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
+  version "2.6.4"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.4.tgz#706b7ff6084664cd7eae713f6f965433b5504221"
   dependencies:
     lodash "^4.17.14"
 
@@ -2637,8 +2637,8 @@ locate-path@^3.0.0:
     path-exists "^3.0.0"
 
 lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.14:
-  version "4.17.19"
-  resolved "https://registry.npm.taobao.org/lodash/download/lodash-4.17.19.tgz?cache=0&sync_timestamp=1594226931791&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Flodash%2Fdownload%2Flodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 loglevel@^1.6.8:
   version "1.6.8"