diff --git a/package-lock.json b/package-lock.json
index 55c81dced..614a8d2e1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9060,9 +9060,9 @@
             "dev": true
         },
         "node_modules/mqtt": {
-            "version": "5.5.0",
-            "resolved": "https://registry.npmjs.org/mqtt/-/mqtt-5.5.0.tgz",
-            "integrity": "sha512-8WGQpjEzABcCh/UwLj7XaEoLsSLHJrJK3YLu57fJoLUBdz6zPGFdxWK3i1YYdPqKDu0sU6YHt+tly/qdLsLiyg==",
+            "version": "5.7.0",
+            "resolved": "https://registry.npmjs.org/mqtt/-/mqtt-5.7.0.tgz",
+            "integrity": "sha512-/o0CBYSjZzddmQDV2iglCafsA0xWKpqnS62tGbOLOliubBxszpXO1DAQPyfI7ZcPDG0b9ni7QITn+5FW1E2UTg==",
             "dependencies": {
                 "@types/readable-stream": "^4.0.5",
                 "@types/ws": "^8.5.9",
@@ -13575,7 +13575,7 @@
             "version": "0.3.0",
             "license": "MIT",
             "dependencies": {
-                "mqtt": "^5.5.0",
+                "mqtt": "^5.7.0",
                 "nodecg-io-core": "^0.3.0"
             },
             "devDependencies": {
diff --git a/services/nodecg-io-mqtt-client/package.json b/services/nodecg-io-mqtt-client/package.json
index fce455898..7c5cb9a7b 100644
--- a/services/nodecg-io-mqtt-client/package.json
+++ b/services/nodecg-io-mqtt-client/package.json
@@ -38,6 +38,6 @@
     },
     "dependencies": {
         "nodecg-io-core": "^0.3.0",
-        "mqtt": "^5.5.0"
+        "mqtt": "^5.7.0"
     }
 }