diff --git a/yarn.lock b/yarn.lock
index a404f55..91eb561 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1541,8 +1541,8 @@ makeerror@1.0.x:
     tmpl "1.0.x"
 
 merge@^1.1.3:
-  version "1.2.0"
-  resolved "http://registry.npm.taobao.org/merge/download/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.1.tgz#38bebf80c3220a8a487b6fcfb3941bb11720c145"
 
 micromatch@^2.1.5, micromatch@^2.3.11:
   version "2.3.11"