diff --git a/awesome/grpc_demo/package-lock.json b/awesome/grpc_demo/package-lock.json
index 85da0f8..3432a75 100644
--- a/awesome/grpc_demo/package-lock.json
+++ b/awesome/grpc_demo/package-lock.json
@@ -720,9 +720,9 @@
       }
     },
     "y18n": {
-      "version": "3.2.1",
-      "resolved": "http://registry.npm.taobao.org/y18n/download/y18n-3.2.1.tgz",
-      "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+      "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ=="
     },
     "yargs": {
       "version": "3.32.0",
diff --git a/awesome/grpc_demo/yarn.lock b/awesome/grpc_demo/yarn.lock
index d014b11..4dac53b 100644
--- a/awesome/grpc_demo/yarn.lock
+++ b/awesome/grpc_demo/yarn.lock
@@ -717,9 +717,9 @@ wrappy@1:
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
 y18n@^3.2.0:
-  version "3.2.1"
-  resolved "https://registry.npm.taobao.org/y18n/download/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
-  integrity sha1-bRX7qITAhnnA136I53WegR4H+kE=
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.2.tgz#85c901bd6470ce71fc4bb723ad209b70f7f28696"
+  integrity sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==
 
 yallist@^3.0.0, yallist@^3.0.3:
   version "3.1.1"