diff --git a/packages/pinus/package.json b/packages/pinus/package.json
index 6614f6f38..870b36907 100644
--- a/packages/pinus/package.json
+++ b/packages/pinus/package.json
@@ -79,7 +79,7 @@
     "@types/mkdirp": "2.0.0",
     "@types/mocha": "^5.0.0",
     "@types/node": "^12.20.41",
-    "@types/ws": "8.5.4",
+    "@types/ws": "8.18.1",
     "mocha": "6.2.2",
     "muk": "0.5.3",
     "nyc": "15.1.0",
diff --git a/tools/pinus-admin-web/package.json b/tools/pinus-admin-web/package.json
index bf4a8c4f3..30ccb9172 100644
--- a/tools/pinus-admin-web/package.json
+++ b/tools/pinus-admin-web/package.json
@@ -12,7 +12,7 @@
     "mqtt": "4.3.8",
     "mqtt-connection": "4.1.0",
     "websocket-stream": "5.5.2",
-    "ws": "8.13.0"
+    "ws": "8.19.0"
   },
   "devDependencies": {
     "tslint": "6.1.3",
diff --git a/yarn.lock b/yarn.lock
index 603256d87..6656394b2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1386,7 +1386,14 @@
   resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-9.0.8.tgz#7545ba4fc3c003d6c756f651f3bf163d8f0f29ba"
   integrity sha512-jg+97EGIcY9AGHJJRaaPVgetKDsrTgbRjQ5Msgjh/DQKEFl0DtyRr/VCOyD1T2R1MNeWPK/u7JoGhlDZnKBAfA==
 
-"@types/ws@8.5.4", "@types/ws@^8.5.4":
+"@types/ws@8.18.1":
+  version "8.18.1"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-8.18.1.tgz#48464e4bf2ddfd17db13d845467f6070ffea4aa9"
+  integrity sha512-ThVF6DCVhA8kUGy+aazFQ4kXQ7E1Ty7A3ypFOe0IcJV8O/M511G99AW24irKrW56Wt44yG9+ij8FaqoBGkuBXg==
+  dependencies:
+    "@types/node" "*"
+
+"@types/ws@^8.5.4":
   version "8.5.4"
   resolved "https://registry.yarnpkg.com/@types/ws/-/ws-8.5.4.tgz#bb10e36116d6e570dd943735f86c933c1587b8a5"
   integrity sha512-zdQDHKUgcX/zBc4GrwsE/7dVdAD8JR4EuiAXiiUhhfyIJXXb2+PrGshFyeXWQPMmmZ2XxgaqclgpIC7eTXc1mg==
@@ -10204,10 +10211,10 @@ write-pkg@^4.0.0:
     type-fest "^0.4.1"
     write-json-file "^3.2.0"
 
-ws@8.13.0, ws@^8.12.0:
-  version "8.13.0"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-8.13.0.tgz#9a9fb92f93cf41512a0735c8f4dd09b8a1211cd0"
-  integrity sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==
+ws@8.19.0:
+  version "8.19.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.19.0.tgz#ddc2bdfa5b9ad860204f5a72a4863a8895fd8c8b"
+  integrity sha512-blAT2mjOEIi0ZzruJfIhb3nps74PRWTCz1IjglWEEpQl5XS/UNama6u2/rjFkDDouqr4L67ry+1aGIALViWjDg==
 
 ws@^3.2.0:
   version "3.3.3"
@@ -10223,6 +10230,11 @@ ws@^7.5.5:
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.9.tgz#54fa7db29f4c7cec68b1ddd3a89de099942bb591"
   integrity sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==
 
+ws@^8.12.0:
+  version "8.13.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.13.0.tgz#9a9fb92f93cf41512a0735c8f4dd09b8a1211cd0"
+  integrity sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==
+
 ws@~7.4.2:
   version "7.4.6"
   resolved "https://registry.nlark.com/ws/download/ws-7.4.6.tgz"