diff --git a/package-lock.json b/package-lock.json
index 3a68cfe..bfa3f4b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "compression": "^1.8.1",
         "cors": "^2.8.5",
         "express": "^5.0.0",
-        "mqtt": "^5.13.2",
+        "mqtt": "^5.13.3",
         "protobufjs": "^7.5.3"
       },
       "devDependencies": {
@@ -4365,9 +4365,9 @@
       }
     },
     "node_modules/mqtt": {
-      "version": "5.13.2",
-      "resolved": "https://registry.npmjs.org/mqtt/-/mqtt-5.13.2.tgz",
-      "integrity": "sha512-21E15qjFMNEddowGtLiMw4wXfzZxd3Iv+q+zC+tJSmY0flEreNgov+8SKrYcapA+pjClaqj+IgJW0jsJsHkmVQ==",
+      "version": "5.13.3",
+      "resolved": "https://registry.npmjs.org/mqtt/-/mqtt-5.13.3.tgz",
+      "integrity": "sha512-91x03kh1+vBBA51OMNbEw2fymXfaUjpHkC0NcMckg9Vf6ee/GrM/HXfE8XeeziHQpJL8adr+9ThTbN5v/WmrRA==",
       "license": "MIT",
       "dependencies": {
         "@types/readable-stream": "^4.0.18",
diff --git a/package.json b/package.json
index 1672f92..76f5064 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "compression": "^1.8.1",
     "cors": "^2.8.5",
     "express": "^5.0.0",
-    "mqtt": "^5.13.2",
+    "mqtt": "^5.13.3",
     "protobufjs": "^7.5.3"
   },
   "devDependencies": {