diff --git a/src/main/java/docker/websocket/exec/front/package-lock.json b/src/main/java/docker/websocket/exec/front/package-lock.json
index 9e526d8..906cbd7 100644
--- a/src/main/java/docker/websocket/exec/front/package-lock.json
+++ b/src/main/java/docker/websocket/exec/front/package-lock.json
@@ -2814,7 +2814,8 @@
       "version": "4.6.0",
       "resolved": "http://nexus3.dou-pai.com/repository/npm_bhb/co/-/co-4.6.0.tgz",
       "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "coa": {
       "version": "2.0.2",
@@ -3791,9 +3792,9 @@
       "dev": true
     },
     "dns-packet": {
-      "version": "1.3.1",
-      "resolved": "http://nexus3.dou-pai.com/repository/npm_bhb/dns-packet/-/dns-packet-1.3.1.tgz",
-      "integrity": "sha1-EqpCaYEHW+UAuRDu3NC0fdfe2lo=",
+      "version": "1.3.4",
+      "resolved": "https://registry.npmjs.org/dns-packet/-/dns-packet-1.3.4.tgz",
+      "integrity": "sha512-BQ6F4vycLXBvdrJZ6S3gZewt6rcrks9KBgM9vrhW+knGRqc8uEdT7fuCwloc7nny5xNoMJ17HGH0R/6fpo8ECA==",
       "dev": true,
       "requires": {
         "ip": "^1.1.0",
@@ -9310,7 +9311,8 @@
       "version": "4.0.8",
       "resolved": "http://nexus3.dou-pai.com/repository/npm_bhb/rx-lite/-/rx-lite-4.0.8.tgz",
       "integrity": "sha1-Cx4Rr4vESDbwSmQH6S2kJGe3lEQ=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "rx-lite-aggregates": {
       "version": "4.0.8",