diff --git a/package-lock.json b/package-lock.json
index 680ca7a..b9bc612 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "react-konva": "^18.2.16",
         "serialport": "^13.0.0",
         "tsx": "^4.23.1",
-        "ws": "^8.21.0"
+        "ws": "^8.21.1"
       },
       "devDependencies": {
         "@tailwindcss/vite": "^4.3.1",
@@ -2750,9 +2750,9 @@
       }
     },
     "node_modules/ws": {
-      "version": "8.21.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.0.tgz",
-      "integrity": "sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g==",
+      "version": "8.21.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.1.tgz",
+      "integrity": "sha512-+0NTnW77fFN/DjQi6k/Sq/Yvk4Sgajw7urW8V+asjXnRgDs9gyGkdb7EzgfhA4goXsRIZKE28fzIXBHEzhuiWw==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"
diff --git a/package.json b/package.json
index 62dabe4..853d57f 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "react-konva": "^18.2.16",
     "serialport": "^13.0.0",
     "tsx": "^4.23.1",
-    "ws": "^8.21.0"
+    "ws": "^8.21.1"
   },
   "devDependencies": {
     "@tailwindcss/vite": "^4.3.1",