diff --git a/main/config.h b/main/config.h
index c433e2c..dd29741 100644
--- a/main/config.h
+++ b/main/config.h
@@ -153,7 +153,7 @@ unsigned long requestWifiScanTime = 0;
 #define WIFI_SCAN_PERIOD 120000
 unsigned lastWifiScanMillis;
 
-const PROGMEM char *m2mqtt_version = "2023.12.2";
+const PROGMEM char *m2mqtt_version = "2023.12.3";
 
 // Define global variables for files
 int HP_TX = 0; // variable for the ESP32 custom TX pin, 0 is the defautl and it use hardware serial 0