diff --git a/yarn.lock b/yarn.lock
index ee5054e..d9152eb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2667,11 +2667,6 @@ camelcase@^6.0.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.0.0.tgz#5259f7c30e35e278f1bdc2a4d91230b37cad981e"
   integrity sha512-8KMDF1Vz2gzOq54ONPJS65IvTUaB1cHJ2DMM7MbPmLZljDH1qpzzLsWdiN9pHh6qvkRVDTi/07+eNGch/oLU4w==
 
-camelcase@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.0.0.tgz#5259f7c30e35e278f1bdc2a4d91230b37cad981e"
-  integrity sha512-8KMDF1Vz2gzOq54ONPJS65IvTUaB1cHJ2DMM7MbPmLZljDH1qpzzLsWdiN9pHh6qvkRVDTi/07+eNGch/oLU4w==
-
 caniuse-api@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npm.taobao.org/caniuse-api/download/caniuse-api-3.0.0.tgz#5e4d90e2274961d46291997df599e3ed008ee4c0"
@@ -9692,9 +9687,9 @@ xtend@^4.0.0, xtend@~4.0.1:
   integrity sha1-u3J3n1+kZRhrH0OPZ0+jR/2121Q=
 
 y18n@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.npm.taobao.org/y18n/download/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
-  integrity sha1-le+U+F7MgdAHwmThkKEg8KPIVms=
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.1.tgz#8db2b83c31c5d75099bb890b23f3094891e247d4"
+  integrity sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==
 
 yallist@^2.1.2:
   version "2.1.2"