diff --git a/opendia-mcp/package-lock.json b/opendia-mcp/package-lock.json
index 9d6a27e..201586f 100644
--- a/opendia-mcp/package-lock.json
+++ b/opendia-mcp/package-lock.json
@@ -888,9 +888,9 @@
       "license": "ISC"
     },
     "node_modules/ws": {
-      "version": "8.21.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.1.tgz",
-      "integrity": "sha512-+0NTnW77fFN/DjQi6k/Sq/Yvk4Sgajw7urW8V+asjXnRgDs9gyGkdb7EzgfhA4goXsRIZKE28fzIXBHEzhuiWw==",
+      "version": "8.21.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.2.tgz",
+      "integrity": "sha512-54dMVAo4WIe6SKy3vBgN+9bJZqqQ8IMRevAkOLQALhi49qkkQDQfWdAZ8KQlXiEabw88ARXXdUrlvtbKQX+aKw==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"