diff --git a/package.json b/package.json
index 80d0b82..36362f8 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "aedes": "^0.51.0",
     "license-checker": "^25.0.1",
     "markdownlint-cli": "^0.32.1",
-    "mqtt": "^4.3.7",
+    "mqtt": "^5.3.5",
     "pre-commit": "^1.2.2",
     "qlobber": "^7.0.1",
     "release-it": "^15.2.0",