diff --git a/bank/yarn.lock b/bank/yarn.lock
index acdd792..2c96ed6 100644
--- a/bank/yarn.lock
+++ b/bank/yarn.lock
@@ -583,9 +583,9 @@ aggregate-error@3.0.1:
     indent-string "^4.0.0"
 
 ansi-regex@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
-  integrity sha1-i5+PCM8ay4Q3Vqg5yox+MWjFGZc=
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.1.1.tgz#164daac87ab2d6f6db3a29875e2d1766582dabed"
+  integrity sha512-ILlv4k/3f6vfQ4OoP2AGvirOktlQ98ZEL1k9FaQjxa3L1abBgbuTDAdPOpvbGncC0BTVQrl+OM8xZGK6tWXt7g==
 
 ansi-styles@^3.2.0, ansi-styles@^3.2.1:
   version "3.2.1"