diff --git a/packages/core/package.json b/packages/core/package.json
index edc270e944..a66e291bb5 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -192,7 +192,7 @@
     "win-ca": "^3.5.0",
     "winston": "^3.8.2",
     "winston-transport-browserconsole": "^1.0.5",
-    "ws": "^8.12.0",
+    "ws": "^8.12.1",
     "xterm-link-provider": "^1.3.1"
   },
   "devDependencies": {
diff --git a/packages/core/yarn.lock b/packages/core/yarn.lock
index a688b99f35..fdb4058391 100644
--- a/packages/core/yarn.lock
+++ b/packages/core/yarn.lock
@@ -12834,10 +12834,10 @@ write-file-atomic@^4.0.0, write-file-atomic@^4.0.1:
     imurmurhash "^0.1.4"
     signal-exit "^3.0.7"
 
-ws@^8.11.0, ws@^8.12.0, ws@^8.2.3, ws@^8.4.2:
-  version "8.12.0"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-8.12.0.tgz#485074cc392689da78e1828a9ff23585e06cddd8"
-  integrity sha512-kU62emKIdKVeEIOIKVegvqpXMSTAMLJozpHZaJNDYqBjzlSYXQGviYwN1osDLJ9av68qHd4a2oSjd7yD4pacig==
+ws@^8.11.0, ws@^8.12.1, ws@^8.2.3, ws@^8.4.2:
+  version "8.12.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.12.1.tgz#c51e583d79140b5e42e39be48c934131942d4a8f"
+  integrity sha512-1qo+M9Ba+xNhPB+YTWUlK6M17brTut5EXbcBaMRN5pH5dFrXz7lzz1ChFSUq3bOUl8yEvSenhHmYUNJxFzdJew==
 
 xml-name-validator@^4.0.0:
   version "4.0.0"