diff --git a/package-lock.json b/package-lock.json
index b119923..cc98f1f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
-        "ws": "^8.20.0"
+        "ws": "^8.21.0"
       },
       "devDependencies": {
         "@types/ws": "^8.18.1",
@@ -56,9 +56,9 @@
       "dev": true
     },
     "node_modules/ws": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.20.0.tgz",
-      "integrity": "sha512-sAt8BhgNbzCtgGbt2OxmpuryO63ZoDk/sqaB/znQm94T4fCEsy/yV+7CdC1kJhOU9lboAEU7R3kquuycDoibVA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.0.tgz",
+      "integrity": "sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"
diff --git a/package.json b/package.json
index aa87fe0..a7a5e00 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,6 @@
     "typescript": "^5.9.3"
   },
   "dependencies": {
-    "ws": "^8.20.0"
+    "ws": "^8.21.0"
   }
 }