diff --git a/package-lock.json b/package-lock.json
index 3bbbbb7..9d07628 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@aws-sdk/client-sqs": "^3.1051.0",
         "fastmcp": "^4.0.0",
         "ioredis": "^5.10.1",
-        "ws": "^8.20.1",
+        "ws": "^8.21.0",
         "zod": "^4.4.3"
       },
       "bin": {
@@ -5430,9 +5430,9 @@
       "license": "ISC"
     },
     "node_modules/ws": {
-      "version": "8.20.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.20.1.tgz",
-      "integrity": "sha512-It4dO0K5v//JtTXuPkfEOaI3uUN87iYPnqo/ZzqCoG3g8uhA66QUMs/SrM0YK7/NAu+r4LMh/9dq2A7k+rHs+w==",
+      "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 f8043b6..88b1b44 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "@aws-sdk/client-sqs": "^3.1051.0",
     "fastmcp": "^4.0.0",
     "ioredis": "^5.10.1",
-    "ws": "^8.20.1",
+    "ws": "^8.21.0",
     "zod": "^4.4.3"
   },
   "devDependencies": {