diff --git a/package-lock.json b/package-lock.json
index 1fb2318..1e22fa5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "cors": "^2.8.5",
         "express": "^5.2.1",
         "mqtt": "^5.14.1",
-        "protobufjs": "^7.5.4",
+        "protobufjs": "^8.0.0",
         "ws": "^8.18.3"
       },
       "devDependencies": {
@@ -69,7 +69,6 @@
       "integrity": "sha512-yDBHV9kQNcr2/sUr9jghVyz9C3Y5G2zUM2H2lo+9mKv4sFgbA8s8Z9t8D1jiTkGoO/NoIfKMyKWr4s6CN23ZwQ==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@ampproject/remapping": "^2.2.0",
         "@babel/code-frame": "^7.27.1",
@@ -2010,7 +2009,6 @@
         }
       ],
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "caniuse-lite": "^1.0.30001737",
         "electron-to-chromium": "^1.5.211",
@@ -5150,7 +5148,6 @@
       "devOptional": true,
       "hasInstallScript": true,
       "license": "Apache-2.0",
-      "peer": true,
       "dependencies": {
         "@prisma/config": "6.16.2",
         "@prisma/engines": "6.16.2"
@@ -5186,9 +5183,9 @@
       "license": "MIT"
     },
     "node_modules/protobufjs": {
-      "version": "7.5.4",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.5.4.tgz",
-      "integrity": "sha512-CvexbZtbov6jW2eXAvLukXjXUW1TzFaivC46BpWc/3BpcCysb5Vffu+B3XHMm8lVEuy2Mm4XGex8hBSg1yapPg==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-8.0.0.tgz",
+      "integrity": "sha512-jx6+sE9h/UryaCZhsJWbJtTEy47yXoGNYI4z8ZaRncM0zBKeRqjO2JEcOUYwrYGb1WLhXM1FfMzW3annvFv0rw==",
       "hasInstallScript": true,
       "license": "BSD-3-Clause",
       "dependencies": {
diff --git a/package.json b/package.json
index 989093f..b346c86 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "cors": "^2.8.5",
     "express": "^5.2.1",
     "mqtt": "^5.14.1",
-    "protobufjs": "^7.5.4",
+    "protobufjs": "^8.0.0",
     "ws": "^8.18.3"
   },
   "devDependencies": {