diff --git a/yarn.lock b/yarn.lock
index 2389573..a756efa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1925,23 +1925,16 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@^4.0.0:
-  version "4.7.0"
-  resolved "https://registry.npm.taobao.org/browserslist/download/browserslist-4.7.0.tgz#9ee89225ffc07db03409f2fee524dc8227458a17"
-  integrity sha1-nuiSJf/AfbA0CfL+5STcgidFihc=
-  dependencies:
-    caniuse-lite "^1.0.30000989"
-    electron-to-chromium "^1.3.247"
-    node-releases "^1.1.29"
-
-browserslist@^4.6.0, browserslist@^4.7.3, browserslist@^4.8.0, browserslist@^4.8.2:
-  version "4.8.2"
-  resolved "https://registry.npm.taobao.org/browserslist/download/browserslist-4.8.2.tgz#b45720ad5fbc8713b7253c20766f701c9a694289"
-  integrity sha1-tFcgrV+8hxO3JTwgdm9wHJppQok=
+browserslist@^4.0.0, browserslist@^4.6.0, browserslist@^4.7.3, browserslist@^4.8.0, browserslist@^4.8.2:
+  version "4.16.6"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.6.tgz#d7901277a5a88e554ed305b183ec9b0c08f66fa2"
+  integrity sha512-Wspk/PqO+4W9qp5iUTJsa1B/QrYn1keNCcEP5OvP7WBwT4KaDly0uONYmC6Xa3Z5IqnUgS0KcgLYu1l74x0ZXQ==
   dependencies:
-    caniuse-lite "^1.0.30001015"
-    electron-to-chromium "^1.3.322"
-    node-releases "^1.1.42"
+    caniuse-lite "^1.0.30001219"
+    colorette "^1.2.2"
+    electron-to-chromium "^1.3.723"
+    escalade "^3.1.1"
+    node-releases "^1.1.71"
 
 buffer-crc32@~0.2.3:
   version "0.2.13"
@@ -2123,15 +2116,10 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000989:
-  version "1.0.30000989"
-  resolved "https://registry.npm.taobao.org/caniuse-lite/download/caniuse-lite-1.0.30000989.tgz#b9193e293ccf7e4426c5245134b8f2a56c0ac4b9"
-  integrity sha1-uRk+KTzPfkQmxSRRNLjypWwKxLk=
-
-caniuse-lite@^1.0.30001012, caniuse-lite@^1.0.30001015:
-  version "1.0.30001016"
-  resolved "https://registry.npm.taobao.org/caniuse-lite/download/caniuse-lite-1.0.30001016.tgz?cache=0&sync_timestamp=1576477999349&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcaniuse-lite%2Fdownload%2Fcaniuse-lite-1.0.30001016.tgz#16ea48d7d6e8caf3cad3295c2d746fe38c4e7f66"
-  integrity sha1-FupI19boyvPK0ylcLXRv44xOf2Y=
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001012, caniuse-lite@^1.0.30001219:
+  version "1.0.30001230"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001230.tgz#8135c57459854b2240b57a4a6786044bdc5a9f71"
+  integrity sha512-5yBd5nWCBS+jWKTcHOzXwo5xzcj4ePE/yjtkZyUV1BTUmrBaA9MRGC+e7mxnqXSA90CmCA8L3eKLaSUkt099IQ==
 
 case-sensitive-paths-webpack-plugin@^2.2.0:
   version "2.2.0"
@@ -2439,6 +2427,11 @@ color@^3.0.0:
     color-convert "^1.9.1"
     color-string "^1.5.2"
 
+colorette@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.2.tgz#cbcc79d5e99caea2dbf10eb3a26fd8b3e6acfa94"
+  integrity sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==
+
 combined-stream@^1.0.6, combined-stream@~1.0.6:
   version "1.0.8"
   resolved "https://registry.npm.taobao.org/combined-stream/download/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
@@ -3329,15 +3322,10 @@ ejs@^2.6.1:
   resolved "https://registry.npm.taobao.org/ejs/download/ejs-2.7.1.tgz?cache=0&sync_timestamp=1567453332151&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fejs%2Fdownload%2Fejs-2.7.1.tgz#5b5ab57f718b79d4aca9254457afecd36fa80228"
   integrity sha1-W1q1f3GLedSsqSVEV6/s02+oAig=
 
-electron-to-chromium@^1.3.247:
-  version "1.3.250"
-  resolved "https://registry.npm.taobao.org/electron-to-chromium/download/electron-to-chromium-1.3.250.tgz#1f383c16aeb75e7bddbd6a0491237eca81b2cb1f"
-  integrity sha1-Hzg8Fq63XnvdvWoEkSN+yoGyyx8=
-
-electron-to-chromium@^1.3.322:
-  version "1.3.322"
-  resolved "https://registry.npm.taobao.org/electron-to-chromium/download/electron-to-chromium-1.3.322.tgz#a6f7e1c79025c2b05838e8e344f6e89eb83213a8"
-  integrity sha1-pvfhx5AlwrBYOOjjRPbonrgyE6g=
+electron-to-chromium@^1.3.723:
+  version "1.3.739"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.739.tgz#f07756aa92cabd5a6eec6f491525a64fe62f98b9"
+  integrity sha512-+LPJVRsN7hGZ9EIUUiWCpO7l4E3qBYHNadazlucBfsXBbccDFNKUBAgzE68FnkWGJPwD/AfKhSzL+G+Iqb8A4A==
 
 elegant-spinner@^1.0.1:
   version "1.0.1"
@@ -3457,6 +3445,11 @@ es-to-primitive@^1.2.0:
     is-date-object "^1.0.1"
     is-symbol "^1.0.2"
 
+escalade@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
+  integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
+
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.npm.taobao.org/escape-html/download/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -6008,19 +6001,10 @@ node-pre-gyp@^0.12.0:
     semver "^5.3.0"
     tar "^4"
 
-node-releases@^1.1.29:
-  version "1.1.29"
-  resolved "https://registry.npm.taobao.org/node-releases/download/node-releases-1.1.29.tgz?cache=0&sync_timestamp=1567172967487&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fnode-releases%2Fdownload%2Fnode-releases-1.1.29.tgz#86a57c6587a30ecd6726449e5d293466b0a0bb86"
-  integrity sha1-hqV8ZYejDs1nJkSeXSk0ZrCgu4Y=
-  dependencies:
-    semver "^5.3.0"
-
-node-releases@^1.1.42:
-  version "1.1.43"
-  resolved "https://registry.npm.taobao.org/node-releases/download/node-releases-1.1.43.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fnode-releases%2Fdownload%2Fnode-releases-1.1.43.tgz#2c6ca237f88ce11d49631f11190bb01f8d0549f2"
-  integrity sha1-LGyiN/iM4R1JYx8RGQuwH40FSfI=
-  dependencies:
-    semver "^6.3.0"
+node-releases@^1.1.71:
+  version "1.1.72"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.72.tgz#14802ab6b1039a79a0c7d662b610a5bbd76eacbe"
+  integrity sha512-LLUo+PpH3dU6XizX3iVoubUNheF/owjXCZZ5yACDxNnPtgFuludV1ZL3ayK1kVep42Rmm0+R9/Y60NQbZ2bifw==
 
 nodent-runtime@^3.2.1:
   version "3.2.1"