diff --git a/package-lock.json b/package-lock.json
index e9d834c..0681873 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3251,7 +3251,8 @@
       "version": "4.6.0",
       "resolved": "http://registry.npm.taobao.org/co/download/co-4.6.0.tgz",
       "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "coa": {
       "version": "2.0.2",
@@ -6793,8 +6794,8 @@
     },
     "http-cache-semantics": {
       "version": "4.0.3",
-      "resolved": "https://registry.npm.taobao.org/http-cache-semantics/download/http-cache-semantics-4.0.3.tgz",
-      "integrity": "sha1-SVcEdzJ37u9uQ/mrLCx9JZ3aJcU=",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.0.3.tgz",
+      "integrity": "sha512-TcIMG3qeVLgDr1TEd2XvHaTnMPwYQUQMIBLy+5pLSDKYFc7UIqj39w8EGzZkaxoLv/l2K8HaI0t5AVA+YYgUew==",
       "dev": true
     },
     "http-deceiver": {