diff --git a/yarn.lock b/yarn.lock
index 3de79d4..1b10f94 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1849,7 +1849,7 @@ de-indent@^1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/de-indent/-/de-indent-1.0.2.tgz#b2038e846dc33baa5796128d0804b455b8c1e21d"
 
-debug@2.2.0, debug@^2.2.0:
+debug@2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
   dependencies:
@@ -1861,18 +1861,12 @@ debug@2.6.7:
   dependencies:
     ms "2.0.0"
 
-debug@2.6.9, debug@^2.6.6, debug@^2.6.8:
+debug@2.6.9, debug@^2.1.1, debug@^2.2.0, debug@^2.6.3, debug@^2.6.6, debug@^2.6.8:
   version "2.6.9"
   resolved "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
     ms "2.0.0"
 
-debug@^2.1.1, debug@^2.4.5, debug@^2.6.3:
-  version "2.6.3"
-  resolved "http://registry.npm.taobao.org/debug/download/debug-2.6.3.tgz#0f7eb8c30965ec08c72accfa0130c8b79984141d"
-  dependencies:
-    ms "0.7.2"
-
 debug@^3.1.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
@@ -2838,10 +2832,8 @@ flow-remove-types@^1.1.0:
     vlq "^0.2.1"
 
 follow-redirects@^1.2.3:
-  version "1.2.3"
-  resolved "http://registry.npm.taobao.org/follow-redirects/download/follow-redirects-1.2.3.tgz#01abaeca85e3609837d9fcda3167a7e42fdaca21"
-  dependencies:
-    debug "^2.4.5"
+  version "1.14.8"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.8.tgz#016996fb9a11a100566398b1c6839337d7bfa8fc"
 
 for-in@^0.1.5:
   version "0.1.6"
@@ -4497,10 +4489,6 @@ ms@0.7.1:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
 
-ms@0.7.2:
-  version "0.7.2"
-  resolved "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
-
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"