diff --git a/yarn.lock b/yarn.lock
index b87a989..66a2e45 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5384,9 +5384,9 @@ dns-equal@^1.0.0:
   integrity sha1-s55/HabrCnW6nBcySzR1PEfgZU0=
 
 dns-packet@^1.3.1:
-  version "1.3.1"
-  resolved "https://registry.npm.taobao.org/dns-packet/download/dns-packet-1.3.1.tgz#12aa426981075be500b910eedcd0b47dd7deda5a"
-  integrity sha1-EqpCaYEHW+UAuRDu3NC0fdfe2lo=
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/dns-packet/-/dns-packet-1.3.4.tgz#e3455065824a2507ba886c55a89963bb107dec6f"
+  integrity sha512-BQ6F4vycLXBvdrJZ6S3gZewt6rcrks9KBgM9vrhW+knGRqc8uEdT7fuCwloc7nny5xNoMJ17HGH0R/6fpo8ECA==
   dependencies:
     ip "^1.1.0"
     safe-buffer "^5.0.1"
@@ -5767,21 +5767,7 @@ egg-logrotator@^3.0.5:
     moment "^2.24.0"
     mz "^2.7.0"
 
-egg-multipart@^2.10.2:
-  version "2.10.2"
-  resolved "http://npmreg.qa.91jkys.com/egg-multipart/-/egg-multipart-2.10.2.tgz#d6dbe55e39792a746f1db09fe90dac651f229d21"
-  integrity sha1-1tvlXjl5KnRvHbCf6Q2sZR8inSE=
-  dependencies:
-    co-busboy "^1.4.0"
-    egg-path-matching "^1.0.1"
-    humanize-bytes "^1.0.1"
-    moment "^2.22.2"
-    mz "^2.7.0"
-    mz-modules "^2.1.0"
-    stream-wormhole "^1.1.0"
-    uuid "^3.3.2"
-
-egg-multipart@^2.4.0:
+egg-multipart@^2.10.2, egg-multipart@^2.4.0:
   version "2.10.2"
   resolved "https://registry.npm.taobao.org/egg-multipart/download/egg-multipart-2.10.2.tgz#d6dbe55e39792a746f1db09fe90dac651f229d21"
   integrity sha1-1tvlXjl5KnRvHbCf6Q2sZR8inSE=
@@ -13853,9 +13839,9 @@ safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   integrity sha1-mR7GnSluAxN0fVm9/St0XDX4go0=
 
 safe-buffer@>=5.1.0, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.2.0:
-  version "5.2.0"
-  resolved "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
-  integrity sha1-t02uxJsRSPiMZLaNSbHoFcHy9Rk=
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
+  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
 
 safe-regex@^1.1.0:
   version "1.1.0"