diff --git a/yarn.lock b/yarn.lock
index 9843b1f..7f12ea1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1476,7 +1476,7 @@ commander@2.9.0:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
-commander@^2.11.0, commander@^2.2.0, commander@^2.9.0, commander@~2.20.0:
+commander@^2.11.0, commander@^2.2.0, commander@^2.9.0:
   version "2.20.0"
   resolved "https://registry.npm.taobao.org/commander/download/commander-2.20.0.tgz?cache=0&sync_timestamp=1565398176321&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcommander%2Fdownload%2Fcommander-2.20.0.tgz#d58bb2b5c1ee8f87b0d340027e9e94e222c5a422"
 
@@ -3017,12 +3017,13 @@ handle-thing@^2.0.0:
   resolved "https://registry.npm.taobao.org/handle-thing/download/handle-thing-2.0.0.tgz#0e039695ff50c93fc288557d696f3c1dc6776754"
 
 handlebars@^4.0.1:
-  version "4.1.2"
-  resolved "https://registry.npm.taobao.org/handlebars/download/handlebars-4.1.2.tgz#b6b37c1ced0306b221e094fc7aca3ec23b131b67"
+  version "4.7.7"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.7.tgz#9ce33416aad02dbd6c8fafa8240d5d98004945a1"
   dependencies:
+    minimist "^1.2.5"
     neo-async "^2.6.0"
-    optimist "^0.6.1"
     source-map "^0.6.1"
+    wordwrap "^1.0.0"
   optionalDependencies:
     uglify-js "^3.1.4"
 
@@ -4517,10 +4518,14 @@ minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.npm.taobao.org/minimist/download/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@1.2.0, minimist@^1.1.0, minimist@^1.1.3, minimist@^1.2.0:
+minimist@1.2.0:
   version "1.2.0"
   resolved "https://registry.npm.taobao.org/minimist/download/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
+minimist@^1.1.0, minimist@^1.1.3, minimist@^1.2.0, minimist@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
+
 minimist@~0.0.1:
   version "0.0.10"
   resolved "https://registry.npm.taobao.org/minimist/download/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
@@ -4658,8 +4663,8 @@ negotiator@0.6.2:
   resolved "https://registry.npm.taobao.org/negotiator/download/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
 
 neo-async@^2.5.0, neo-async@^2.6.0:
-  version "2.6.1"
-  resolved "https://registry.npm.taobao.org/neo-async/download/neo-async-2.6.1.tgz#ac27ada66167fa8849a6addd837f6b189ad2081c"
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"
 
 ng-annotate-loader@^0.2.0:
   version "0.2.0"
@@ -6825,11 +6830,8 @@ uglify-js@3.4.x:
     source-map "~0.6.1"
 
 uglify-js@^3.1.4:
-  version "3.6.0"
-  resolved "https://registry.npm.taobao.org/uglify-js/download/uglify-js-3.6.0.tgz?cache=0&sync_timestamp=1563943388956&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fuglify-js%2Fdownload%2Fuglify-js-3.6.0.tgz#704681345c53a8b2079fb6cec294b05ead242ff5"
-  dependencies:
-    commander "~2.20.0"
-    source-map "~0.6.1"
+  version "3.13.5"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.13.5.tgz#5d71d6dbba64cf441f32929b1efce7365bb4f113"
 
 uglify-js@~2.6.0:
   version "2.6.4"
@@ -7196,7 +7198,7 @@ wordwrap@0.0.2:
 
 wordwrap@^1.0.0, wordwrap@~1.0.0:
   version "1.0.0"
-  resolved "https://registry.npm.taobao.org/wordwrap/download/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
 wordwrap@~0.0.2:
   version "0.0.3"