diff --git a/packages/core/package.json b/packages/core/package.json
index 20a1cced..f50f1eb9 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -84,6 +84,6 @@
     "ts-node": "^10.9.2",
     "tsconfig-paths": "^4.2.0",
     "typescript": "5.9.3",
-    "ws": "^8.19.0"
+    "ws": "^8.21.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index c6b31d18..6a1b306d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -21163,7 +21163,7 @@ __metadata:
     ts-node: "npm:^10.9.2"
     tsconfig-paths: "npm:^4.2.0"
     typescript: "npm:5.9.3"
-    ws: "npm:^8.19.0"
+    ws: "npm:^8.21.0"
   peerDependencies:
     "@nestjs/common": ">= 10 < 12"
     "@nestjs/core": ">= 10 < 12"
@@ -28313,7 +28313,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ws@npm:^8.18.0, ws@npm:^8.19.0":
+"ws@npm:^8.18.0":
   version: 8.19.0
   resolution: "ws@npm:8.19.0"
   peerDependencies:
@@ -28343,6 +28343,21 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ws@npm:^8.21.0":
+  version: 8.21.0
+  resolution: "ws@npm:8.21.0"
+  peerDependencies:
+    bufferutil: ^4.0.1
+    utf-8-validate: ">=5.0.2"
+  peerDependenciesMeta:
+    bufferutil:
+      optional: true
+    utf-8-validate:
+      optional: true
+  checksum: 10c0/ef4a243476283fc49bc7550966c4af4aa0eef56273837211e700de3b664e08604a760cdddcb5ba43c049140e74ccfec5b0ee0bb439e08c2adf9138902fdde5f9
+  languageName: node
+  linkType: hard
+
 "wsl-utils@npm:^0.1.0":
   version: 0.1.0
   resolution: "wsl-utils@npm:0.1.0"