diff --git a/yarn.lock b/yarn.lock
index a873cb4..16b217e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2818,8 +2818,8 @@ merge-stream@^1.0.1:
     readable-stream "^2.0.1"
 
 merge@^1.2.0:
-  version "1.2.0"
-  resolved "http://registry.npm.alibaba-inc.com/merge/download/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.1.tgz#38bebf80c3220a8a487b6fcfb3941bb11720c145"
 
 methods@^1.0.1, methods@^1.1.1, methods@~1.1.2:
   version "1.1.2"