diff --git a/go.mod b/go.mod
index 54a298d..e373a64 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.23.0
 
 require (
 	github.com/currantlabs/gatt v0.0.0-20161006170101-f949eac78f4e
-	github.com/eclipse/paho.mqtt.golang v1.5.0
+	github.com/eclipse/paho.mqtt.golang v1.5.1
 	github.com/go-ble/ble v0.0.0-20200120171844-0a73a9da88eb
 	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.11.1