diff --git a/libs/mqtt5 b/libs/mqtt5
index 1db74c518a..7c6ec4fbcc 160000
--- a/libs/mqtt5
+++ b/libs/mqtt5
@@ -1 +1 @@
-Subproject commit 1db74c518a9d269cb2b594f231ba6b23d052316a
+Subproject commit 7c6ec4fbccdd7dfef0b130f13a78d56bc539d6b5